commit e428d127517f0cbbfa91c8c9a37704b11ca65d7b
author Ali Alsuliman <ali.al.solaiman@gmail.com> Fri Oct 14 11:56:32 2022 -0700
committer Ali Alsuliman <ali.al.solaiman@gmail.com> Mon Oct 17 16:35:47 2022 +0000
tree 1dc18bb1a6e6f40969f0e1353455c29e2e9d74dd
parent 7afbac8c7378b8deb7b8812e01be55fb1f30b85d

[NO ISSUE][COMP] Reset singleDatasetPreds when init'ing JoinEnum

- user model changes: no
- storage format changes: no
- interface changes: no

Details:

Change-Id: I287553169add5e0e9fc49388d4838078144cd7b1
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17240
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Ali Alsuliman <ali.al.solaiman@gmail.com>
Reviewed-by: Wail Alkowaileet <wael.y.k@gmail.com>

asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/cbo/JoinEnum.java

diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/cbo/JoinEnum.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/cbo/JoinEnum.java
index 306bad9..b1a6fb6 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/cbo/JoinEnum.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/cbo/JoinEnum.java
@@ -100,7 +100,6 @@
     protected ICostMethods costMethods;
 
     public JoinEnum() {
-        singleDatasetPreds = new ArrayList<>();
     }
 
     public void initEnum(AbstractLogicalOperator op, boolean cboMode, boolean cboTestMode, int numberOfFromTerms,
@@ -108,6 +107,7 @@
             Map<EmptyTupleSourceOperator, ILogicalOperator> joinLeafInputsHashMap,
             Map<DataSourceScanOperator, EmptyTupleSourceOperator> dataSourceEmptyTupleHashMap,
             List<ILogicalOperator> internalEdges, List<ILogicalOperator> joinOps, IOptimizationContext context) {
+        this.singleDatasetPreds = new ArrayList<>();
         this.joinConditions = new ArrayList<>();
         this.internalEdges = new ArrayList<>();
         this.allPlans = new ArrayList<>();