diff --git a/asterix-app/ClusterControllerService/logs/jobs/1363582433975.log b/asterix-app/ClusterControllerService/logs/jobs/1363582433975.log
new file mode 100644
index 0000000..28acd97
--- /dev/null
+++ b/asterix-app/ClusterControllerService/logs/jobs/1363582433975.log
@@ -0,0 +1,226645 @@
+{
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+      "task-cluster-id": "TC:ACID:JID:465:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:465",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:465",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [
+   {"activities": [
+    {
+     "id": "ANID:ODID:0:0",
+     "inputs": [{
+      "connector-id": "CDID:0",
+      "input-port": 0
+     }],
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+    },
+    {
+     "id": "ANID:ODID:2:0",
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+     "outputs": [{
+      "connector-id": "CDID:0",
+      "output-port": 0
+     }]
+    }
+   ]},
+   {"activities": [{
+    "depends-on": ["ANID:ODID:0:0"],
+    "id": "ANID:ODID:0:1",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   }]}
+  ],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [
+   {
+    "activities": [
+     "ANID:ODID:0:0",
+     "ANID:ODID:2:0"
+    ],
+    "activity-cluster-id": "ACID:JID:466:0",
+    "dependencies": [],
+    "plan": {
+     "activities": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "input-partition-counts": [1],
+       "output-partition-counts": [],
+       "partition-count": 2,
+       "tasks": [
+        {
+         "dependencies": [],
+         "dependents": ["TID:ANID:ODID:0:1:0"],
+         "task-id": "TID:ANID:ODID:0:0:0"
+        },
+        {
+         "dependencies": [],
+         "dependents": ["TID:ANID:ODID:0:1:1"],
+         "task-id": "TID:ANID:ODID:0:0:1"
+        }
+       ]
+      },
+      {
+       "activity-id": "ANID:ODID:2:0",
+       "input-partition-counts": [],
+       "output-partition-counts": [2],
+       "partition-count": 1,
+       "tasks": [{
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:2:0:0"
+       }]
+      }
+     ],
+     "task-clusters": [{
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484170,
+       "start-time": 1363582484047,
+       "status": "COMPLETED",
+       "task-attempts": [
+        {
+         "end-time": 1363582484170,
+         "node-id": "nc1",
+         "start-time": 1363582484047,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+         "task-id": "TID:ANID:ODID:0:0:0"
+        },
+        {
+         "end-time": 1363582484170,
+         "node-id": "nc2",
+         "start-time": 1363582484047,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+         "task-id": "TID:ANID:ODID:0:0:1"
+        },
+        {
+         "end-time": 1363582484170,
+         "node-id": "nc2",
+         "start-time": 1363582484047,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:2:0:0:0",
+         "task-id": "TID:ANID:ODID:2:0:0"
+        }
+       ]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:466:0:0",
+      "tasks": [
+       "TID:ANID:ODID:0:0:0",
+       "TID:ANID:ODID:0:0:1",
+       "TID:ANID:ODID:2:0:0"
+      ]
+     }]
+    }
+   },
+   {
+    "activities": ["ANID:ODID:0:1"],
+    "activity-cluster-id": "ACID:JID:466:1",
+    "dependencies": ["ACID:JID:466:0"],
+    "plan": {
+     "activities": [{
+      "activity-id": "ANID:ODID:0:1",
+      "input-partition-counts": [],
+      "output-partition-counts": [],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": ["TID:ANID:ODID:0:0:0"],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:0:1:0"
+       },
+       {
+        "dependencies": ["TID:ANID:ODID:0:0:1"],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:0:1:1"
+       }
+      ]
+     }],
+     "task-clusters": [{
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484172,
+       "start-time": 1363582484171,
+       "status": "COMPLETED",
+       "task-attempts": [
+        {
+         "end-time": 1363582484172,
+         "node-id": "nc1",
+         "start-time": 1363582484171,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:1:0:0",
+         "task-id": "TID:ANID:ODID:0:1:0"
+        },
+        {
+         "end-time": 1363582484172,
+         "node-id": "nc2",
+         "start-time": 1363582484171,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:1:1:0",
+         "task-id": "TID:ANID:ODID:0:1:1"
+        }
+       ]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:466:1:0",
+      "tasks": [
+       "TID:ANID:ODID:0:1:0",
+       "TID:ANID:ODID:0:1:1"
+      ]
+     }]
+    }
+   }
+  ],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:466",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:466",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:0:1",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 1,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:0:1",
+       "attempt": 0,
+       "counters": [],
+       "partition": 1,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:2:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:3:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:3:0"
+   ],
+   "activity-cluster-id": "ACID:JID:467:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [2],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:3:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582484271,
+      "start-time": 1363582484187,
+      "status": "FAILED",
+      "task-attempts": [
+       {
+        "end-time": 1363582484226,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:1:0:0:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: java.lang.InterruptedException\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:335)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:268)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: java.lang.InterruptedException\n\tat edu.uci.ics.hyracks.dataflow.std.collectors.NonDeterministicChannelReader.findNextSender(NonDeterministicChannelReader.java:112)\n\tat edu.uci.ics.hyracks.dataflow.std.collectors.NonDeterministicFrameReader.nextFrame(NonDeterministicFrameReader.java:38)\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:314)\n\t... 4 more\nCaused by: java.lang.InterruptedException\n\tat java.lang.Object.wait(Native Method)\n\tat java.lang.Object.wait(Object.java:503)\n\tat edu.uci.ics.hyracks.dataflow.std.collectors.NonDeterministicChannelReader.findNextSender(NonDeterministicChannelReader.java:110)\n\t... 6 more\n\n",
+        "node-id": "nc1",
+        "start-time": 1363582484187,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": 1363582484226,
+        "node-id": "nc1",
+        "start-time": 1363582484187,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "end-time": -1,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:3:0:1:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException: edu.uci.ics.asterix.common.exceptions.AsterixException: Open field \"name\" has the same field name as closed field at index 0\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.AssignRuntimeFactory$1.produceTuple(AssignRuntimeFactory.java:126)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.AssignRuntimeFactory$1.nextFrame(AssignRuntimeFactory.java:112)\n\tat edu.uci.ics.hyracks.dataflow.common.comm.util.FrameUtils.flushFrame(FrameUtils.java:38)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.base.AbstractOneInputOneOutputOneFramePushRuntime.close(AbstractOneInputOneOutputOneFramePushRuntime.java:38)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$2.close(AlgebricksMetaOperatorDescriptor.java:141)\n\tat edu.uci.ics.hyracks.storage.am.common.dataflow.TreeIndexSearchOperatorNodePushable.close(TreeIndexSearchOperatorNodePushable.java:145)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.EmptyTupleSourceRuntimeFactory$1.open(EmptyTupleSourceRuntimeFactory.java:56)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$1.initialize(AlgebricksMetaOperatorDescriptor.java:104)\n\tat edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:81)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:232)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException: edu.uci.ics.asterix.common.exceptions.AsterixException: Open field \"name\" has the same field name as closed field at index 0\n\tat edu.uci.ics.asterix.runtime.evaluators.functions.OpenRecordConstructorDescriptor$2$1.evaluate(OpenRecordConstructorDescriptor.java:106)\n\tat edu.uci.ics.hyracks.algebricks.core.algebra.expressions.LogicalExpressionJobGenToExpressionRuntimeProviderAdapter$ScalarEvaluatorFactoryAdapter$1.evaluate(LogicalExpressionJobGenToExpressionRuntimeProviderAdapter.java:92)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.AssignRuntimeFactory$1.produceTuple(AssignRuntimeFactory.java:124)\n\t... 12 more\nCaused by: edu.uci.ics.asterix.common.exceptions.AsterixException: Open field \"name\" has the same field name as closed field at index 0\n\tat edu.uci.ics.asterix.builders.RecordBuilder.addField(RecordBuilder.java:170)\n\tat edu.uci.ics.asterix.runtime.evaluators.functions.OpenRecordConstructorDescriptor$2$1.evaluate(OpenRecordConstructorDescriptor.java:96)\n\t... 14 more\n\n",
+        "node-id": "nc2",
+        "start-time": 1363582484187,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:1:0",
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:467:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:3:0:0",
+      "TID:ANID:ODID:3:0:1"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:467",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:467",
+   "joblets": [{
+    "counters": [],
+    "node-id": "nc1",
+    "tasks": [{
+     "activity-id": "ANID:ODID:3:0",
+     "attempt": 0,
+     "counters": [],
+     "partition": 0,
+     "partition-send-profile": []
+    }]
+   }]
+  },
+  "start-time": 0,
+  "status": "FAILURE"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:468:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484280,
+       "start-time": 1363582484279,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582484280,
+        "node-id": "nc1",
+        "start-time": 1363582484279,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:468:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484280,
+       "start-time": 1363582484279,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582484280,
+        "node-id": "nc2",
+        "start-time": 1363582484279,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:468:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:468",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:468",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:469:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484292,
+       "start-time": 1363582484289,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582484292,
+        "node-id": "nc1",
+        "start-time": 1363582484289,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:469:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484292,
+       "start-time": 1363582484289,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582484292,
+        "node-id": "nc2",
+        "start-time": 1363582484289,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:469:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:469",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:469",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [
+   {"activities": [
+    {
+     "id": "ANID:ODID:0:0",
+     "inputs": [{
+      "connector-id": "CDID:0",
+      "input-port": 0
+     }],
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+    },
+    {
+     "id": "ANID:ODID:3:0",
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+     "outputs": [{
+      "connector-id": "CDID:0",
+      "output-port": 0
+     }]
+    }
+   ]},
+   {"activities": [{
+    "depends-on": ["ANID:ODID:0:0"],
+    "id": "ANID:ODID:0:1",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   }]}
+  ],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [
+   {
+    "activities": [
+     "ANID:ODID:0:0",
+     "ANID:ODID:3:0"
+    ],
+    "activity-cluster-id": "ACID:JID:470:0",
+    "dependencies": [],
+    "plan": {
+     "activities": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "input-partition-counts": [1],
+       "output-partition-counts": [],
+       "partition-count": 2,
+       "tasks": [
+        {
+         "dependencies": [],
+         "dependents": ["TID:ANID:ODID:0:1:0"],
+         "task-id": "TID:ANID:ODID:0:0:0"
+        },
+        {
+         "dependencies": [],
+         "dependents": ["TID:ANID:ODID:0:1:1"],
+         "task-id": "TID:ANID:ODID:0:0:1"
+        }
+       ]
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "input-partition-counts": [],
+       "output-partition-counts": [2],
+       "partition-count": 1,
+       "tasks": [{
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:0"
+       }]
+      }
+     ],
+     "task-clusters": [{
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484422,
+       "start-time": 1363582484303,
+       "status": "COMPLETED",
+       "task-attempts": [
+        {
+         "end-time": 1363582484422,
+         "node-id": "nc1",
+         "start-time": 1363582484303,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+         "task-id": "TID:ANID:ODID:0:0:0"
+        },
+        {
+         "end-time": 1363582484383,
+         "node-id": "nc2",
+         "start-time": 1363582484303,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+         "task-id": "TID:ANID:ODID:0:0:1"
+        },
+        {
+         "end-time": 1363582484422,
+         "node-id": "nc1",
+         "start-time": 1363582484303,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+         "task-id": "TID:ANID:ODID:3:0:0"
+        }
+       ]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:470:0:0",
+      "tasks": [
+       "TID:ANID:ODID:0:0:0",
+       "TID:ANID:ODID:0:0:1",
+       "TID:ANID:ODID:3:0:0"
+      ]
+     }]
+    }
+   },
+   {
+    "activities": ["ANID:ODID:0:1"],
+    "activity-cluster-id": "ACID:JID:470:1",
+    "dependencies": ["ACID:JID:470:0"],
+    "plan": {
+     "activities": [{
+      "activity-id": "ANID:ODID:0:1",
+      "input-partition-counts": [],
+      "output-partition-counts": [],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": ["TID:ANID:ODID:0:0:0"],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:0:1:0"
+       },
+       {
+        "dependencies": ["TID:ANID:ODID:0:0:1"],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:0:1:1"
+       }
+      ]
+     }],
+     "task-clusters": [{
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484424,
+       "start-time": 1363582484423,
+       "status": "COMPLETED",
+       "task-attempts": [
+        {
+         "end-time": 1363582484424,
+         "node-id": "nc1",
+         "start-time": 1363582484423,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:1:0:0",
+         "task-id": "TID:ANID:ODID:0:1:0"
+        },
+        {
+         "end-time": 1363582484424,
+         "node-id": "nc2",
+         "start-time": 1363582484423,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:0:1:1:0",
+         "task-id": "TID:ANID:ODID:0:1:1"
+        }
+       ]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:470:1:0",
+      "tasks": [
+       "TID:ANID:ODID:0:1:0",
+       "TID:ANID:ODID:0:1:1"
+      ]
+     }]
+    }
+   }
+  ],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:470",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:470",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:0:1",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 1,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:0:1",
+       "attempt": 0,
+       "counters": [],
+       "partition": 1,
+       "partition-send-profile": []
+      }
+     ]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:3:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:3:0"
+   ],
+   "activity-cluster-id": "ACID:JID:471:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [2],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:3:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582484519,
+      "start-time": 1363582484437,
+      "status": "FAILED",
+      "task-attempts": [
+       {
+        "end-time": 1363582484478,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:1:0:0:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: java.lang.InterruptedException\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:335)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:268)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: java.lang.InterruptedException\n\tat edu.uci.ics.hyracks.dataflow.std.collectors.NonDeterministicChannelReader.findNextSender(NonDeterministicChannelReader.java:112)\n\tat edu.uci.ics.hyracks.dataflow.std.collectors.NonDeterministicFrameReader.nextFrame(NonDeterministicFrameReader.java:38)\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:314)\n\t... 4 more\nCaused by: java.lang.InterruptedException\n\tat java.lang.Object.wait(Native Method)\n\tat java.lang.Object.wait(Object.java:503)\n\tat edu.uci.ics.hyracks.dataflow.std.collectors.NonDeterministicChannelReader.findNextSender(NonDeterministicChannelReader.java:110)\n\t... 6 more\n\n",
+        "node-id": "nc1",
+        "start-time": 1363582484437,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": 1363582484478,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:3:0:0:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: java.lang.InterruptedException\n\tat edu.uci.ics.hyracks.control.nc.partitions.PipelinedPartition.ensureConnected(PipelinedPartition.java:90)\n\tat edu.uci.ics.hyracks.control.nc.partitions.PipelinedPartition.close(PipelinedPartition.java:110)\n\tat edu.uci.ics.hyracks.dataflow.std.connectors.MToNReplicatingConnectorDescriptor$1.close(MToNReplicatingConnectorDescriptor.java:69)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.base.AbstractOneInputOneOutputOneFramePushRuntime.close(AbstractOneInputOneOutputOneFramePushRuntime.java:41)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.base.AbstractOneInputOneOutputOneFramePushRuntime.close(AbstractOneInputOneOutputOneFramePushRuntime.java:41)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$2.close(AlgebricksMetaOperatorDescriptor.java:141)\n\tat edu.uci.ics.hyracks.storage.am.common.dataflow.TreeIndexSearchOperatorNodePushable.close(TreeIndexSearchOperatorNodePushable.java:145)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.EmptyTupleSourceRuntimeFactory$1.open(EmptyTupleSourceRuntimeFactory.java:56)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$1.initialize(AlgebricksMetaOperatorDescriptor.java:104)\n\tat edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:81)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:232)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: java.lang.InterruptedException\n\tat java.lang.Object.wait(Native Method)\n\tat java.lang.Object.wait(Object.java:503)\n\tat edu.uci.ics.hyracks.control.nc.partitions.PipelinedPartition.ensureConnected(PipelinedPartition.java:88)\n\t... 13 more\n\n",
+        "node-id": "nc1",
+        "start-time": 1363582484437,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "end-time": -1,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:3:0:1:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException: edu.uci.ics.asterix.common.exceptions.AsterixException: Open fields 0 and 1 have the same field name \"name\"\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.AssignRuntimeFactory$1.produceTuple(AssignRuntimeFactory.java:126)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.AssignRuntimeFactory$1.nextFrame(AssignRuntimeFactory.java:112)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$2.nextFrame(AlgebricksMetaOperatorDescriptor.java:136)\n\tat edu.uci.ics.hyracks.dataflow.common.comm.util.FrameUtils.flushFrame(FrameUtils.java:38)\n\tat edu.uci.ics.hyracks.storage.am.common.dataflow.TreeIndexSearchOperatorNodePushable.close(TreeIndexSearchOperatorNodePushable.java:143)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.EmptyTupleSourceRuntimeFactory$1.open(EmptyTupleSourceRuntimeFactory.java:56)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.meta.AlgebricksMetaOperatorDescriptor$1.initialize(AlgebricksMetaOperatorDescriptor.java:104)\n\tat edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:81)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:232)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException: edu.uci.ics.asterix.common.exceptions.AsterixException: Open fields 0 and 1 have the same field name \"name\"\n\tat edu.uci.ics.asterix.runtime.evaluators.functions.OpenRecordConstructorDescriptor$2$1.evaluate(OpenRecordConstructorDescriptor.java:106)\n\tat edu.uci.ics.hyracks.algebricks.core.algebra.expressions.LogicalExpressionJobGenToExpressionRuntimeProviderAdapter$ScalarEvaluatorFactoryAdapter$1.evaluate(LogicalExpressionJobGenToExpressionRuntimeProviderAdapter.java:92)\n\tat edu.uci.ics.hyracks.algebricks.runtime.operators.std.AssignRuntimeFactory$1.produceTuple(AssignRuntimeFactory.java:124)\n\t... 11 more\nCaused by: edu.uci.ics.asterix.common.exceptions.AsterixException: Open fields 0 and 1 have the same field name \"name\"\n\tat edu.uci.ics.asterix.builders.RecordBuilder.write(RecordBuilder.java:203)\n\tat edu.uci.ics.asterix.runtime.evaluators.functions.OpenRecordConstructorDescriptor$2$1.evaluate(OpenRecordConstructorDescriptor.java:104)\n\t... 13 more\n\n",
+        "node-id": "nc2",
+        "start-time": 1363582484437,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:1:0",
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:471:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:3:0:0",
+      "TID:ANID:ODID:3:0:1"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:471",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:471",
+   "joblets": []
+  },
+  "start-time": 0,
+  "status": "FAILURE"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:472:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484529,
+       "start-time": 1363582484527,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582484529,
+        "node-id": "nc1",
+        "start-time": 1363582484527,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:472:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582484528,
+       "start-time": 1363582484527,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582484528,
+        "node-id": "nc2",
+        "start-time": 1363582484527,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:472:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:472",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:472",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
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+    {
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+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [
+   {"activities": [
+    {
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+     "id": "ANID:ODID:1:1",
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+     "outputs": [{
+      "connector-id": "CDID:3",
+      "output-port": 0
+     }]
+    },
+    {
+     "id": "ANID:ODID:3:0",
+     "inputs": [{
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+     }],
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+     "outputs": [{
+      "connector-id": "CDID:4",
+      "output-port": 0
+     }]
+    },
+    {
+     "id": "ANID:ODID:5:0",
+     "inputs": [{
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+     }],
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+    }
+   ]},
+   {"activities": [{
+    "id": "ANID:ODID:0:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   }]}
+  ],
+  "version": 1
+ },
+ "job-run": {
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+     "ANID:ODID:5:0"
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+    "dependencies": ["ACID:JID:1456:1"],
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+        "dependents": [],
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+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
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+       "output-partition-counts": [1],
+       "partition-count": 2,
+       "tasks": [
+        {
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+        },
+        {
+         "dependencies": [],
+         "dependents": [],
+         "task-id": "TID:ANID:ODID:3:0:1"
+        }
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+      {
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+       "partition-count": 1,
+       "tasks": [{
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+         "status": "COMPLETED",
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+         "task-id": "TID:ANID:ODID:3:0:0"
+        },
+        {
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+         "start-time": 1363582557731,
+         "status": "COMPLETED",
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+         "task-id": "TID:ANID:ODID:3:0:1"
+        },
+        {
+         "end-time": 1363582557892,
+         "node-id": "nc2",
+         "start-time": 1363582557731,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:5:0:0:0",
+         "task-id": "TID:ANID:ODID:5:0:0"
+        }
+       ]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1456:0:0",
+      "tasks": [
+       "TID:ANID:ODID:1:1:0",
+       "TID:ANID:ODID:3:0:0",
+       "TID:ANID:ODID:3:0:1",
+       "TID:ANID:ODID:5:0:0"
+      ]
+     }]
+    }
+   },
+   {
+    "activities": ["ANID:ODID:0:0"],
+    "activity-cluster-id": "ACID:JID:1456:1",
+    "dependencies": [],
+    "plan": {
+     "activities": [{
+      "activity-id": "ANID:ODID:0:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": ["TID:ANID:ODID:1:1:0"],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      }]
+     }],
+     "task-clusters": [{
+      "attempts": [{
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+       "end-time": 1363582557731,
+       "start-time": 1363582557681,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582557731,
+        "node-id": "nc1",
+        "start-time": 1363582557681,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1456:1:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     }]
+    }
+   }
+  ],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1456",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1456",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:1:1",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 1,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:5:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:1457:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582557965,
+       "start-time": 1363582557963,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582557965,
+        "node-id": "nc1",
+        "start-time": 1363582557963,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1457:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582557965,
+       "start-time": 1363582557963,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582557965,
+        "node-id": "nc2",
+        "start-time": 1363582557963,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1457:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1457",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1457",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:3:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:3:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1458:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [1],
+      "output-partition-counts": [],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:0:1"
+       }
+      ]
+     },
+     {
+      "activity-id": "ANID:ODID:3:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [2],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:3:0:0"
+      }]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582558119,
+      "start-time": 1363582557982,
+      "status": "FAILED",
+      "task-attempts": [
+       {
+        "end-time": 1363582558119,
+        "node-id": "nc1",
+        "start-time": 1363582557982,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": -1,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:1:0:1:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:335)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:268)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:169)\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:319)\n\t... 4 more\nCaused by: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.storage.am.btree.frames.BTreeNSMLeafFrame.findInsertTupleIndex(BTreeNSMLeafFrame.java:64)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.performOp(BTree.java:631)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insertUpdateOrDelete(BTree.java:242)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insert(BTree.java:259)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.access$5(BTree.java:258)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree$BTreeAccessor.insert(BTree.java:1028)\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:145)\n\t... 5 more\n\n",
+        "node-id": "nc2",
+        "start-time": 1363582557982,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:1:0",
+        "task-id": "TID:ANID:ODID:1:0:1"
+       },
+       {
+        "end-time": 1363582558119,
+        "node-id": "nc1",
+        "start-time": 1363582557982,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+        "task-id": "TID:ANID:ODID:3:0:0"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1458:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:1:0:1",
+      "TID:ANID:ODID:3:0:0"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1458",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1458",
+   "joblets": [{
+    "counters": [],
+    "node-id": "nc1",
+    "tasks": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     },
+     {
+      "activity-id": "ANID:ODID:3:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }
+    ]
+   }]
+  },
+  "start-time": 0,
+  "status": "FAILURE"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:2:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:2:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1459:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [2],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:2:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:2:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:2:0:1"
+       }
+      ]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582558236,
+      "start-time": 1363582558151,
+      "status": "COMPLETED",
+      "task-attempts": [
+       {
+        "end-time": 1363582558236,
+        "node-id": "nc1",
+        "start-time": 1363582558151,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": 1363582558235,
+        "node-id": "nc1",
+        "start-time": 1363582558151,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:2:0:0:0",
+        "task-id": "TID:ANID:ODID:2:0:0"
+       },
+       {
+        "end-time": 1363582558198,
+        "node-id": "nc2",
+        "start-time": 1363582558151,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:2:0:1:0",
+        "task-id": "TID:ANID:ODID:2:0:1"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1459:0:0",
+     "tasks": [
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+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:1:0:1:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:335)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:268)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:169)\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:319)\n\t... 4 more\nCaused by: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.storage.am.btree.frames.BTreeNSMLeafFrame.findInsertTupleIndex(BTreeNSMLeafFrame.java:64)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.performOp(BTree.java:631)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insertUpdateOrDelete(BTree.java:242)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insert(BTree.java:259)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.access$5(BTree.java:258)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree$BTreeAccessor.insert(BTree.java:1028)\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:145)\n\t... 5 more\n\n",
+        "node-id": "nc2",
+        "start-time": 1363582558491,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:1:0",
+        "task-id": "TID:ANID:ODID:1:0:1"
+       },
+       {
+        "end-time": 1363582558623,
+        "node-id": "nc1",
+        "start-time": 1363582558491,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+        "task-id": "TID:ANID:ODID:3:0:0"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1465:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:1:0:1",
+      "TID:ANID:ODID:3:0:0"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1465",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1465",
+   "joblets": [{
+    "counters": [],
+    "node-id": "nc1",
+    "tasks": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     },
+     {
+      "activity-id": "ANID:ODID:3:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }
+    ]
+   }]
+  },
+  "start-time": 0,
+  "status": "FAILURE"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:2:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:2:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1466:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [2],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:2:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:2:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:2:0:1"
+       }
+      ]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582558740,
+      "start-time": 1363582558635,
+      "status": "COMPLETED",
+      "task-attempts": [
+       {
+        "end-time": 1363582558740,
+        "node-id": "nc1",
+        "start-time": 1363582558635,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": 1363582558739,
+        "node-id": "nc1",
+        "start-time": 1363582558635,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:2:0:0:0",
+        "task-id": "TID:ANID:ODID:2:0:0"
+       },
+       {
+        "end-time": 1363582558681,
+        "node-id": "nc2",
+        "start-time": 1363582558635,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:2:0:1:0",
+        "task-id": "TID:ANID:ODID:2:0:1"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1466:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:2:0:0",
+      "TID:ANID:ODID:2:0:1"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1466",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1466",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
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+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:2:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:2:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:1467:0",
+   "dependencies": [],
+   "plan": {
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+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
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+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582558756,
+       "start-time": 1363582558754,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582558756,
+        "node-id": "nc1",
+        "start-time": 1363582558754,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1467:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
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+       "end-time": 1363582558755,
+       "start-time": 1363582558754,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582558755,
+        "node-id": "nc2",
+        "start-time": 1363582558754,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1467:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1467",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1467",
+   "joblets": [
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+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
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+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:1468:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
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+      "attempts": [{
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+       "start-time": 1363582558764,
+       "status": "COMPLETED",
+       "task-attempts": [{
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+        "node-id": "nc1",
+        "start-time": 1363582558764,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1468:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
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+       "start-time": 1363582558764,
+       "status": "COMPLETED",
+       "task-attempts": [{
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+        "node-id": "nc2",
+        "start-time": 1363582558764,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1468:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1468",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1468",
+   "joblets": [
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+     "node-id": "nc1",
+     "tasks": [{
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+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:2:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:2:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1469:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
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+      "input-partition-counts": [1],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:2:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:2:0:0"
+      }]
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+    ],
+    "task-clusters": [{
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+      "start-time": 1363582558784,
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+        "start-time": 1363582558784,
+        "status": "COMPLETED",
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+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
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+        "node-id": "nc1",
+        "start-time": 1363582558784,
+        "status": "COMPLETED",
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+        "task-id": "TID:ANID:ODID:2:0:0"
+       }
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+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1469:0:0",
+     "tasks": [
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+      "TID:ANID:ODID:2:0:0"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1469",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1469",
+   "joblets": [{
+    "counters": [],
+    "node-id": "nc1",
+    "tasks": [
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+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     },
+     {
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+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }
+    ]
+   }]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:1470:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
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+       "end-time": 1363582558923,
+       "start-time": 1363582558920,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582558923,
+        "node-id": "nc1",
+        "start-time": 1363582558920,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1470:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582558923,
+       "start-time": 1363582558920,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582558923,
+        "node-id": "nc2",
+        "start-time": 1363582558920,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1470:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1470",
+  "profile": {
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+   "job-id": "JID:1470",
+   "joblets": [
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+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:1471:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582558952,
+       "start-time": 1363582558946,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582558952,
+        "node-id": "nc1",
+        "start-time": 1363582558946,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1471:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582558952,
+       "start-time": 1363582558946,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582558952,
+        "node-id": "nc2",
+        "start-time": 1363582558946,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1471:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1471",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1471",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:2:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:2:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1472:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [1],
+      "output-partition-counts": [],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:0:1"
+       }
+      ]
+     },
+     {
+      "activity-id": "ANID:ODID:2:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [2],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:2:0:0"
+      }]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582559160,
+      "start-time": 1363582558997,
+      "status": "FAILED",
+      "task-attempts": [
+       {
+        "end-time": 1363582559159,
+        "node-id": "nc1",
+        "start-time": 1363582558997,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": 1363582559159,
+        "node-id": "nc1",
+        "start-time": 1363582558997,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:2:0:0:0",
+        "task-id": "TID:ANID:ODID:2:0:0"
+       },
+       {
+        "end-time": -1,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:1:0:1:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:335)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:268)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:169)\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:319)\n\t... 4 more\nCaused by: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.storage.am.btree.frames.BTreeNSMLeafFrame.findInsertTupleIndex(BTreeNSMLeafFrame.java:64)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.performOp(BTree.java:631)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insertUpdateOrDelete(BTree.java:242)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insert(BTree.java:259)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.access$5(BTree.java:258)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree$BTreeAccessor.insert(BTree.java:1028)\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:145)\n\t... 5 more\n\n",
+        "node-id": "nc2",
+        "start-time": 1363582558997,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:1:0",
+        "task-id": "TID:ANID:ODID:1:0:1"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1472:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:1:0:1",
+      "TID:ANID:ODID:2:0:0"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1472",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1472",
+   "joblets": [{
+    "counters": [],
+    "node-id": "nc1",
+    "tasks": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     },
+     {
+      "activity-id": "ANID:ODID:2:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }
+    ]
+   }]
+  },
+  "start-time": 0,
+  "status": "FAILURE"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:3:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:3:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1473:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [2],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:3:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582559281,
+      "start-time": 1363582559188,
+      "status": "COMPLETED",
+      "task-attempts": [
+       {
+        "end-time": 1363582559281,
+        "node-id": "nc1",
+        "start-time": 1363582559188,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": 1363582559281,
+        "node-id": "nc1",
+        "start-time": 1363582559188,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "end-time": 1363582559237,
+        "node-id": "nc2",
+        "start-time": 1363582559188,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:1:0",
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1473:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:3:0:0",
+      "TID:ANID:ODID:3:0:1"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1473",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1473",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:1:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:3:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:1474:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582559304,
+       "start-time": 1363582559299,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582559304,
+        "node-id": "nc1",
+        "start-time": 1363582559299,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1474:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582559304,
+       "start-time": 1363582559299,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582559304,
+        "node-id": "nc2",
+        "start-time": 1363582559299,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1474:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1474",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1474",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [{
+   "id": "ANID:ODID:0:0",
+   "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+  }]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": ["ANID:ODID:0:0"],
+   "activity-cluster-id": "ACID:JID:1475:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [{
+     "activity-id": "ANID:ODID:0:0",
+     "input-partition-counts": [],
+     "output-partition-counts": [],
+     "partition-count": 2,
+     "tasks": [
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      },
+      {
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:1"
+      }
+     ]
+    }],
+    "task-clusters": [
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582559324,
+       "start-time": 1363582559321,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582559324,
+        "node-id": "nc1",
+        "start-time": 1363582559321,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1475:0:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     },
+     {
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582559324,
+       "start-time": 1363582559321,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582559324,
+        "node-id": "nc2",
+        "start-time": 1363582559321,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:1:0",
+        "task-id": "TID:ANID:ODID:0:0:1"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1475:0:1",
+      "tasks": ["TID:ANID:ODID:0:0:1"]
+     }
+    ]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1475",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1475",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:4:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:4:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1476:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [1],
+      "output-partition-counts": [],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:0:1"
+       }
+      ]
+     },
+     {
+      "activity-id": "ANID:ODID:4:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [2],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:4:0:0"
+      }]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582559460,
+      "start-time": 1363582559333,
+      "status": "FAILED",
+      "task-attempts": [
+       {
+        "end-time": 1363582559460,
+        "node-id": "nc1",
+        "start-time": 1363582559333,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": -1,
+        "failure-details": "Exception caught by thread: edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity:TAID:TID:ANID:ODID:1:0:1:0:0\nedu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:335)\n\tat edu.uci.ics.hyracks.control.nc.Task.run(Task.java:268)\n\tat java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)\n\tat java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)\n\tat java.lang.Thread.run(Thread.java:722)\nCaused by: edu.uci.ics.hyracks.api.exceptions.HyracksDataException: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:169)\n\tat edu.uci.ics.hyracks.control.nc.Task.pushFrames(Task.java:319)\n\t... 4 more\nCaused by: edu.uci.ics.hyracks.storage.am.btree.exceptions.BTreeDuplicateKeyException: Trying to insert duplicate key into leaf node.\n\tat edu.uci.ics.hyracks.storage.am.btree.frames.BTreeNSMLeafFrame.findInsertTupleIndex(BTreeNSMLeafFrame.java:64)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.performOp(BTree.java:631)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insertUpdateOrDelete(BTree.java:242)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.insert(BTree.java:259)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree.access$5(BTree.java:258)\n\tat edu.uci.ics.hyracks.storage.am.btree.impls.BTree$BTreeAccessor.insert(BTree.java:1028)\n\tat edu.uci.ics.asterix.runtime.transaction.TreeIndexInsertUpdateDeleteOperatorNodePushable.nextFrame(TreeIndexInsertUpdateDeleteOperatorNodePushable.java:145)\n\t... 5 more\n\n",
+        "node-id": "nc2",
+        "start-time": 1363582559333,
+        "status": "FAILED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:1:0",
+        "task-id": "TID:ANID:ODID:1:0:1"
+       },
+       {
+        "end-time": 1363582559460,
+        "node-id": "nc1",
+        "start-time": 1363582559333,
+        "status": "ABORTED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:4:0:0:0",
+        "task-id": "TID:ANID:ODID:4:0:0"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1476:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:1:0:1",
+      "TID:ANID:ODID:4:0:0"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1476",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1476",
+   "joblets": [{
+    "counters": [],
+    "node-id": "nc1",
+    "tasks": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     },
+     {
+      "activity-id": "ANID:ODID:4:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }
+    ]
+   }]
+  },
+  "start-time": 0,
+  "status": "FAILURE"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:2",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   },
+   {
+    "id": "ANID:ODID:3:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:2",
+     "output-port": 0
+    }]
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:1:0",
+    "ANID:ODID:3:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1477:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [2],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:3:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 2,
+      "tasks": [
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582559581,
+      "start-time": 1363582559470,
+      "status": "COMPLETED",
+      "task-attempts": [
+       {
+        "end-time": 1363582559581,
+        "node-id": "nc1",
+        "start-time": 1363582559470,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       },
+       {
+        "end-time": 1363582559580,
+        "node-id": "nc1",
+        "start-time": 1363582559470,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+        "task-id": "TID:ANID:ODID:3:0:0"
+       },
+       {
+        "end-time": 1363582559512,
+        "node-id": "nc2",
+        "start-time": 1363582559470,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:3:0:1:0",
+        "task-id": "TID:ANID:ODID:3:0:1"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1477:0:0",
+     "tasks": [
+      "TID:ANID:ODID:1:0:0",
+      "TID:ANID:ODID:3:0:0",
+      "TID:ANID:ODID:3:0:1"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1477",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1477",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:1:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:3:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 1,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [{"activities": [
+   {
+    "id": "ANID:ODID:0:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+    "outputs": [{
+     "connector-id": "CDID:0",
+     "output-port": 0
+    }]
+   },
+   {
+    "id": "ANID:ODID:1:0",
+    "inputs": [{
+     "connector-id": "CDID:0",
+     "input-port": 0
+    }],
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   }
+  ]}],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [{
+   "activities": [
+    "ANID:ODID:0:0",
+    "ANID:ODID:1:0"
+   ],
+   "activity-cluster-id": "ACID:JID:1478:0",
+   "dependencies": [],
+   "plan": {
+    "activities": [
+     {
+      "activity-id": "ANID:ODID:0:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [1],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      }]
+     },
+     {
+      "activity-id": "ANID:ODID:1:0",
+      "input-partition-counts": [1],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": [],
+       "task-id": "TID:ANID:ODID:1:0:0"
+      }]
+     }
+    ],
+    "task-clusters": [{
+     "attempts": [{
+      "attempt": 0,
+      "end-time": 1363582559743,
+      "start-time": 1363582559659,
+      "status": "COMPLETED",
+      "task-attempts": [
+       {
+        "end-time": 1363582559704,
+        "node-id": "nc2",
+        "start-time": 1363582559659,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       },
+       {
+        "end-time": 1363582559743,
+        "node-id": "nc1",
+        "start-time": 1363582559659,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:1:0:0:0",
+        "task-id": "TID:ANID:ODID:1:0:0"
+       }
+      ]
+     }],
+     "produced-partitions": [],
+     "required-partitions": [],
+     "task-cluster-id": "TC:ACID:JID:1478:0:0",
+     "tasks": [
+      "TID:ANID:ODID:0:0:0",
+      "TID:ANID:ODID:1:0:0"
+     ]
+    }]
+   }
+  }],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1478",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1478",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [{
+      "activity-id": "ANID:ODID:1:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [{
+      "activity-id": "ANID:ODID:0:0",
+      "attempt": 0,
+      "counters": [],
+      "partition": 0,
+      "partition-send-profile": []
+     }]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [
+   {"activities": [
+    {
+     "depends-on": ["ANID:ODID:0:0"],
+     "id": "ANID:ODID:1:1",
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+     "outputs": [{
+      "connector-id": "CDID:3",
+      "output-port": 0
+     }]
+    },
+    {
+     "id": "ANID:ODID:3:0",
+     "inputs": [{
+      "connector-id": "CDID:3",
+      "input-port": 0
+     }],
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+     "outputs": [{
+      "connector-id": "CDID:4",
+      "output-port": 0
+     }]
+    },
+    {
+     "id": "ANID:ODID:6:0",
+     "inputs": [{
+      "connector-id": "CDID:4",
+      "input-port": 0
+     }],
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+    }
+   ]},
+   {"activities": [{
+    "id": "ANID:ODID:0:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   }]}
+  ],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [
+   {
+    "activities": [
+     "ANID:ODID:1:1",
+     "ANID:ODID:3:0",
+     "ANID:ODID:6:0"
+    ],
+    "activity-cluster-id": "ACID:JID:1479:0",
+    "dependencies": ["ACID:JID:1479:1"],
+    "plan": {
+     "activities": [
+      {
+       "activity-id": "ANID:ODID:1:1",
+       "input-partition-counts": [],
+       "output-partition-counts": [2],
+       "partition-count": 1,
+       "tasks": [{
+        "dependencies": ["TID:ANID:ODID:0:0:0"],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:1:0"
+       }]
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "input-partition-counts": [1],
+       "output-partition-counts": [1],
+       "partition-count": 2,
+       "tasks": [
+        {
+         "dependencies": [],
+         "dependents": [],
+         "task-id": "TID:ANID:ODID:3:0:0"
+        },
+        {
+         "dependencies": [],
+         "dependents": [],
+         "task-id": "TID:ANID:ODID:3:0:1"
+        }
+       ]
+      },
+      {
+       "activity-id": "ANID:ODID:6:0",
+       "input-partition-counts": [2],
+       "output-partition-counts": [],
+       "partition-count": 1,
+       "tasks": [{
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:6:0:0"
+       }]
+      }
+     ],
+     "task-clusters": [{
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582560005,
+       "start-time": 1363582559842,
+       "status": "COMPLETED",
+       "task-attempts": [
+        {
+         "end-time": 1363582559886,
+         "node-id": "nc1",
+         "start-time": 1363582559842,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:1:1:0:0",
+         "task-id": "TID:ANID:ODID:1:1:0"
+        },
+        {
+         "end-time": 1363582559888,
+         "node-id": "nc1",
+         "start-time": 1363582559842,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+         "task-id": "TID:ANID:ODID:3:0:0"
+        },
+        {
+         "end-time": 1363582559888,
+         "node-id": "nc2",
+         "start-time": 1363582559842,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:3:0:1:0",
+         "task-id": "TID:ANID:ODID:3:0:1"
+        },
+        {
+         "end-time": 1363582560005,
+         "node-id": "nc2",
+         "start-time": 1363582559842,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:6:0:0:0",
+         "task-id": "TID:ANID:ODID:6:0:0"
+        }
+       ]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1479:0:0",
+      "tasks": [
+       "TID:ANID:ODID:1:1:0",
+       "TID:ANID:ODID:3:0:0",
+       "TID:ANID:ODID:3:0:1",
+       "TID:ANID:ODID:6:0:0"
+      ]
+     }]
+    }
+   },
+   {
+    "activities": ["ANID:ODID:0:0"],
+    "activity-cluster-id": "ACID:JID:1479:1",
+    "dependencies": [],
+    "plan": {
+     "activities": [{
+      "activity-id": "ANID:ODID:0:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": ["TID:ANID:ODID:1:1:0"],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      }]
+     }],
+     "task-clusters": [{
+      "attempts": [{
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+       "end-time": 1363582559841,
+       "start-time": 1363582559812,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582559841,
+        "node-id": "nc1",
+        "start-time": 1363582559812,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1479:1:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     }]
+    }
+   }
+  ],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1479",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1479",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:1:1",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 1,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:6:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
+{
+ "activity-cluster-graph": {
+  "activity-clusters": [
+   {"activities": [{
+    "id": "ANID:ODID:0:0",
+    "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+   }]},
+   {"activities": [
+    {
+     "depends-on": ["ANID:ODID:0:0"],
+     "id": "ANID:ODID:1:1",
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+     "outputs": [{
+      "connector-id": "CDID:3",
+      "output-port": 0
+     }]
+    },
+    {
+     "id": "ANID:ODID:3:0",
+     "inputs": [{
+      "connector-id": "CDID:3",
+      "input-port": 0
+     }],
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity",
+     "outputs": [{
+      "connector-id": "CDID:4",
+      "output-port": 0
+     }]
+    },
+    {
+     "id": "ANID:ODID:5:0",
+     "inputs": [{
+      "connector-id": "CDID:4",
+      "input-port": 0
+     }],
+     "java-class": "edu.uci.ics.hyracks.api.rewriter.runtime.SuperActivity"
+    }
+   ]}
+  ],
+  "version": 1
+ },
+ "job-run": {
+  "activity-clusters": [
+   {
+    "activities": ["ANID:ODID:0:0"],
+    "activity-cluster-id": "ACID:JID:1480:1",
+    "dependencies": [],
+    "plan": {
+     "activities": [{
+      "activity-id": "ANID:ODID:0:0",
+      "input-partition-counts": [],
+      "output-partition-counts": [],
+      "partition-count": 1,
+      "tasks": [{
+       "dependencies": [],
+       "dependents": ["TID:ANID:ODID:1:1:0"],
+       "task-id": "TID:ANID:ODID:0:0:0"
+      }]
+     }],
+     "task-clusters": [{
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582560143,
+       "start-time": 1363582560064,
+       "status": "COMPLETED",
+       "task-attempts": [{
+        "end-time": 1363582560143,
+        "node-id": "nc2",
+        "start-time": 1363582560064,
+        "status": "COMPLETED",
+        "task-attempt-id": "TAID:TID:ANID:ODID:0:0:0:0",
+        "task-id": "TID:ANID:ODID:0:0:0"
+       }]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1480:1:0",
+      "tasks": ["TID:ANID:ODID:0:0:0"]
+     }]
+    }
+   },
+   {
+    "activities": [
+     "ANID:ODID:1:1",
+     "ANID:ODID:3:0",
+     "ANID:ODID:5:0"
+    ],
+    "activity-cluster-id": "ACID:JID:1480:0",
+    "dependencies": ["ACID:JID:1480:1"],
+    "plan": {
+     "activities": [
+      {
+       "activity-id": "ANID:ODID:1:1",
+       "input-partition-counts": [],
+       "output-partition-counts": [2],
+       "partition-count": 1,
+       "tasks": [{
+        "dependencies": ["TID:ANID:ODID:0:0:0"],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:1:1:0"
+       }]
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "input-partition-counts": [1],
+       "output-partition-counts": [1],
+       "partition-count": 2,
+       "tasks": [
+        {
+         "dependencies": [],
+         "dependents": [],
+         "task-id": "TID:ANID:ODID:3:0:0"
+        },
+        {
+         "dependencies": [],
+         "dependents": [],
+         "task-id": "TID:ANID:ODID:3:0:1"
+        }
+       ]
+      },
+      {
+       "activity-id": "ANID:ODID:5:0",
+       "input-partition-counts": [2],
+       "output-partition-counts": [],
+       "partition-count": 1,
+       "tasks": [{
+        "dependencies": [],
+        "dependents": [],
+        "task-id": "TID:ANID:ODID:5:0:0"
+       }]
+      }
+     ],
+     "task-clusters": [{
+      "attempts": [{
+       "attempt": 0,
+       "end-time": 1363582560311,
+       "start-time": 1363582560144,
+       "status": "COMPLETED",
+       "task-attempts": [
+        {
+         "end-time": 1363582560187,
+         "node-id": "nc2",
+         "start-time": 1363582560144,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:1:1:0:0",
+         "task-id": "TID:ANID:ODID:1:1:0"
+        },
+        {
+         "end-time": 1363582560228,
+         "node-id": "nc1",
+         "start-time": 1363582560144,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:3:0:0:0",
+         "task-id": "TID:ANID:ODID:3:0:0"
+        },
+        {
+         "end-time": 1363582560267,
+         "node-id": "nc2",
+         "start-time": 1363582560144,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:3:0:1:0",
+         "task-id": "TID:ANID:ODID:3:0:1"
+        },
+        {
+         "end-time": 1363582560311,
+         "node-id": "nc1",
+         "start-time": 1363582560144,
+         "status": "COMPLETED",
+         "task-attempt-id": "TAID:TID:ANID:ODID:5:0:0:0",
+         "task-id": "TID:ANID:ODID:5:0:0"
+        }
+       ]
+      }],
+      "produced-partitions": [],
+      "required-partitions": [],
+      "task-cluster-id": "TC:ACID:JID:1480:0:0",
+      "tasks": [
+       "TID:ANID:ODID:1:1:0",
+       "TID:ANID:ODID:3:0:0",
+       "TID:ANID:ODID:3:0:1",
+       "TID:ANID:ODID:5:0:0"
+      ]
+     }]
+    }
+   }
+  ],
+  "application-name": "asterix",
+  "create-time": 0,
+  "end-time": 0,
+  "job-id": "JID:1480",
+  "profile": {
+   "counters": [],
+   "job-id": "JID:1480",
+   "joblets": [
+    {
+     "counters": [],
+     "node-id": "nc1",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:5:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      }
+     ]
+    },
+    {
+     "counters": [],
+     "node-id": "nc2",
+     "tasks": [
+      {
+       "activity-id": "ANID:ODID:0:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:1:1",
+       "attempt": 0,
+       "counters": [],
+       "partition": 0,
+       "partition-send-profile": []
+      },
+      {
+       "activity-id": "ANID:ODID:3:0",
+       "attempt": 0,
+       "counters": [],
+       "partition": 1,
+       "partition-send-profile": []
+      }
+     ]
+    }
+   ]
+  },
+  "start-time": 0,
+  "status": "TERMINATED"
+ }
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
index a199655..9839997 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
@@ -29,5 +29,3 @@
 
 create dataset Customers2(CustomerType) primary key cid;
 
-create index ngram_index on Customers(name) type ngram(3);
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
new file mode 100644
index 0000000..067e129
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
@@ -0,0 +1,12 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
+ *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index ngram_index on Customers(name) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
index e7a958e..331eac8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
@@ -8,3 +8,4 @@
 use dataverse test;
 
 create index ngram_index on Customers(name) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
index 1989a63..3e8cbdf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
@@ -30,5 +30,3 @@
 
 create dataset CSX(CSXType) primary key id;
 
-create index ngram_index on DBLP(title) type ngram(3);
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..55cfe1f
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
@@ -0,0 +1,12 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
+ *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index ngram_index on DBLP(title) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql
index 958185c..2f83f29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql
@@ -29,5 +29,3 @@
 
 create dataset CSX(CSXType) primary key id;
 
-create index ngram_index on DBLP(title) type ngram(3);
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.ddl.aql
new file mode 100644
index 0000000..987a971
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
+ *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index ngram_index on DBLP(title) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
index ec9e8dd..85540fd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
@@ -29,5 +29,3 @@
 
 create dataset Customers2(CustomerType) primary key cid;
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
new file mode 100644
index 0000000..4a1206f
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
@@ -0,0 +1,12 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql
index e5848d9..f7184e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql
@@ -28,5 +28,3 @@
 
 create dataset Customers2(CustomerType) primary key cid;
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.ddl.aql
new file mode 100644
index 0000000..8aa959a
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
index 532477f..48d67bd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
@@ -29,5 +29,3 @@
   
 create dataset Customers2(CustomerType) primary key cid;
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..7e1363e
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
@@ -0,0 +1,12 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql
index 44b619c..fd62a68 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql
@@ -28,5 +28,3 @@
   
 create dataset Customers2(CustomerType) primary key cid;
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.ddl.aql
new file mode 100644
index 0000000..1aab524
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
index 575f77a..2136ee7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
@@ -16,5 +16,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k/customer.adm"),("format"="adm"));
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..536a1c7
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
@@ -0,0 +1,12 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql
index eafa308..621a16f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql
@@ -28,5 +28,3 @@
   
 create dataset Customers2(CustomerType) primary key cid;
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.ddl.aql
new file mode 100644
index 0000000..08dd82d
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
index 7635405..4b89bd3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
@@ -30,5 +30,3 @@
 
 create dataset CSX(CSXType) primary key id;
 
-create index keyword_index on DBLP(title) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql
index 38d3d8f..0a2a629 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql
@@ -8,7 +8,6 @@
 
 use dataverse test;
 
-
 load dataset DBLP 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":")) pre-sorted;
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..b403681
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
@@ -0,0 +1,12 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
+ *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index keyword_index on DBLP(title) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql
index a8c105d..4ede1c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql
@@ -29,5 +29,3 @@
 
 create dataset CSX(CSXType) primary key id;
 
-create index keyword_index on DBLP(title) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.ddl.aql
new file mode 100644
index 0000000..8539f7c
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
+ *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index keyword_index on DBLP(title) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
index f68bc90..8937d31 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
@@ -7,7 +7,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as open {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
index 635a02e..7943637 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
@@ -5,7 +5,6 @@
  * Success        : Yes
  */
 
-
 use dataverse test;
 
 load dataset Customers 
@@ -16,5 +15,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k_olist/customer.adm"),("format"="adm"));
 
-create index ngram_index on Customers(name) type ngram(3);
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
new file mode 100644
index 0000000..6e89a58
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
+ *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index ngram_index on Customers(name) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
index 0fe2b47..85ffd04 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
@@ -6,7 +6,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as open {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
index 30cfdec..2b2b0a7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
@@ -14,4 +14,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k_olist/customer.adm"),("format"="adm"));
 
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
index e4c62b1..e1a575c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
@@ -1,3 +1,10 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
+ *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
+ * Success        : Yes
+ */
+
 use dataverse test;
 
 create index ngram_index on Customers(name) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
index 8b56f37..3a23b8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
@@ -7,7 +7,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type DBLPType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
index 2cb5ea3..8fbfdb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
@@ -15,5 +15,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/pub-small/csx-small-id.txt"),("format"="delimited-text"),("delimiter"=":"));
 
-create index ngram_index on DBLP(title) type ngram(3);
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..f033aac
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
+ *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index ngram_index on DBLP(title) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
index 5a1b6c7..ca6ba44 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
@@ -6,7 +6,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type DBLPType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql
index e441143..93233c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql
@@ -14,5 +14,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/pub-small/csx-small-id.txt"),("format"="delimited-text"),("delimiter"=":"));
 
-create index ngram_index on DBLP(title) type ngram(3);
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
new file mode 100644
index 0000000..7ca5559
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
@@ -0,0 +1,10 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
+ *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index ngram_index on DBLP(title) type ngram(3);
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
index 0682edf..4888062 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
@@ -7,7 +7,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as open {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
index 8e868df..c3af774 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
@@ -15,5 +15,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k_olist/customer.adm"),("format"="adm"));
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
new file mode 100644
index 0000000..93801ae
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql
index 9bee585..ee77aef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql
@@ -6,7 +6,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as open {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql
index 6f94bef..e846058 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql
@@ -14,5 +14,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k_olist/customer.adm"),("format"="adm"));
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.ddl.aql
new file mode 100644
index 0000000..23753d7
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.ddl.aql
@@ -0,0 +1,10 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
index c1703df..d920ee7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
@@ -7,7 +7,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
index c6bb575..575be21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
@@ -15,5 +15,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k_olist/customer.adm"),("format"="adm"));
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..85e97a1
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql
index 671b651..a40bfc8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql
@@ -6,7 +6,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql
index b9b8a43..e86922d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql
@@ -14,5 +14,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k_olist/customer.adm"),("format"="adm"));
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.ddl.aql
new file mode 100644
index 0000000..fa43878
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.ddl.aql
@@ -0,0 +1,10 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
index 1b24b5b..97c776b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
@@ -7,7 +7,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as closed {
@@ -28,3 +27,4 @@
 create dataset Customers(CustomerType) primary key cid;
   
 create dataset Customers2(CustomerType) primary key cid;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
index 37fecd9..3c344a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
@@ -15,5 +15,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k/customer.adm"),("format"="adm"));
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..206215a
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql
index 9c8c3a2..dc3c320 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql
@@ -6,7 +6,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type AddressType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql
index adaa5e8..7a61d5cf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql
@@ -14,5 +14,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/semistructured/co1k/customer.adm"),("format"="adm"));
 
-create index interests_index on Customers(interests) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.ddl.aql
new file mode 100644
index 0000000..de55309
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.ddl.aql
@@ -0,0 +1,10 @@
+/*
+ * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
+ *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index interests_index on Customers(interests) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
index 561303f..719949b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
@@ -7,7 +7,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type DBLPType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
index 8062fe6..3064796 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
@@ -15,5 +15,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/pub-small/csx-small-id.txt"),("format"="delimited-text"),("delimiter"=":"));
 
-create index keyword_index on DBLP(title) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
new file mode 100644
index 0000000..b8fbe01
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
@@ -0,0 +1,11 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
+ *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index keyword_index on DBLP(title) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql
index eee20ab..c134018 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql
@@ -6,7 +6,6 @@
 
 drop dataverse test if exists;
 create dataverse test;
-
 use dataverse test;
 
 create type DBLPType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql
index 02bcaa22..5a307f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql
@@ -14,5 +14,3 @@
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
 (("path"="nc1://data/pub-small/csx-small-id.txt"),("format"="delimited-text"),("delimiter"=":"));
 
-create index keyword_index on DBLP(title) type keyword;
-
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.ddl.aql
new file mode 100644
index 0000000..092ca3e
--- /dev/null
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.ddl.aql
@@ -0,0 +1,10 @@
+/*
+ * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
+ *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
+ * Success        : Yes
+ */
+
+use dataverse test;
+
+create index keyword_index on DBLP(title) type keyword;
+
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.4.query.aql
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.query.aql
rename to asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.4.query.aql
diff --git a/asterix-app/src/test/resources/runtimets/results/inverted-index-join-noeqjoin/olist-jaccar/olist-jaccar.1.adm b/asterix-app/src/test/resources/runtimets/results/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/inverted-index-join-noeqjoin/olist-jaccar/olist-jaccar.1.adm
rename to asterix-app/src/test/resources/runtimets/results/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/inverted-index-join/ngram-jaccar/ngram-jaccar.1.adm b/asterix-app/src/test/resources/runtimets/results/inverted-index-join/ngram-jaccard/ngram-jaccard.1.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/inverted-index-join/ngram-jaccar/ngram-jaccar.1.adm
rename to asterix-app/src/test/resources/runtimets/results/inverted-index-join/ngram-jaccard/ngram-jaccard.1.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/inverted-index-join/olist-jaccar/olist-jaccar.1.adm b/asterix-app/src/test/resources/runtimets/results/inverted-index-join/olist-jaccard/olist-jaccard.1.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/inverted-index-join/olist-jaccar/olist-jaccar.1.adm
rename to asterix-app/src/test/resources/runtimets/results/inverted-index-join/olist-jaccard/olist-jaccard.1.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/inverted-index-join/ulist-jaccar/ulist-jaccar.1.adm b/asterix-app/src/test/resources/runtimets/results/inverted-index-join/ulist-jaccard/ulist-jaccard.1.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/inverted-index-join/ulist-jaccar/ulist-jaccar.1.adm
rename to asterix-app/src/test/resources/runtimets/results/inverted-index-join/ulist-jaccard/ulist-jaccard.1.adm
diff --git a/asterix-app/src/test/resources/runtimets/results/inverted-index-join/word-jaccar/word-jaccar.1.adm b/asterix-app/src/test/resources/runtimets/results/inverted-index-join/word-jaccard/word-jaccard.1.adm
similarity index 100%
rename from asterix-app/src/test/resources/runtimets/results/inverted-index-join/word-jaccar/word-jaccar.1.adm
rename to asterix-app/src/test/resources/runtimets/results/inverted-index-join/word-jaccard/word-jaccard.1.adm
diff --git a/asterix-app/src/test/resources/runtimets/testsuite.xml b/asterix-app/src/test/resources/runtimets/testsuite.xml
index d8f9bbb..cd86986 100644
--- a/asterix-app/src/test/resources/runtimets/testsuite.xml
+++ b/asterix-app/src/test/resources/runtimets/testsuite.xml
@@ -3515,7 +3515,7 @@
     </test-case>
     <test-case FilePath="tpch">
       <compilation-unit name="q10_returned_item_int64">
-	<output-dir compare="Text">q10_returned_item_int64</output-dir>
+       <output-dir compare="Text">q10_returned_item_int64</output-dir>
       </compilation-unit>
     </test-case>
     <test-case FilePath="tpch">