save intermediate results by default (found a bug in pregelix-core?)
diff --git a/genomix/genomix-data/src/main/java/edu/uci/ics/genomix/config/GenomixJobConf.java b/genomix/genomix-data/src/main/java/edu/uci/ics/genomix/config/GenomixJobConf.java
index 346041b..9f64baa 100644
--- a/genomix/genomix-data/src/main/java/edu/uci/ics/genomix/config/GenomixJobConf.java
+++ b/genomix/genomix-data/src/main/java/edu/uci/ics/genomix/config/GenomixJobConf.java
@@ -67,8 +67,8 @@
         @Option(name = "-hdfsWorkPath", usage = "HDFS directory where pipeline temp output will be saved", required = false)
         private String hdfsWorkPath;
         
-        @Option(name = "-saveIntermediateResults", usage = "whether or not to save intermediate steps to HDFS (default: false)", required = false)
-        private boolean saveIntermediateResults = false;
+        @Option(name = "-saveIntermediateResults", usage = "whether or not to save intermediate steps to HDFS (default: true)", required = false)
+        private boolean saveIntermediateResults = true;
         
 
         // Graph cleaning
diff --git a/genomix/genomix-driver/src/main/java/edu/uci/ics/genomix/driver/GenomixDriver.java b/genomix/genomix-driver/src/main/java/edu/uci/ics/genomix/driver/GenomixDriver.java
index aeae637..9ec47d8 100644
--- a/genomix/genomix-driver/src/main/java/edu/uci/ics/genomix/driver/GenomixDriver.java
+++ b/genomix/genomix-driver/src/main/java/edu/uci/ics/genomix/driver/GenomixDriver.java
@@ -264,7 +264,7 @@
                 "-localInput", "../genomix-pregelix/data/input/reads/pathmerge",
 //                "-localInput", "/home/wbiesing/code/hyracks/genomix/genomix-pregelix/data/input/reads/test",
 //                "-localInput", "output-build/bin",
-                "-localOutput", "output-simple",
+                "-localOutput", "output-skip",
                 //                            "-pipelineOrder", "BUILD,MERGE",
                 //                            "-inputDir", "/home/wbiesing/code/hyracks/genomix/genomix-driver/graphbuild.binmerge",
                 //                "-localInput", "../genomix-pregelix/data/TestSet/PathMerge/CyclePath/bin/part-00000",