[asterixdb] branch master updated: [NO ISSUE][COMP] Reset singleDatasetPreds when init'ing JoinEnum

[alsuliman]

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alsuliman pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/asterixdb.git


The following commit(s) were added to refs/heads/master by this push:
     new e428d12751 [NO ISSUE][COMP] Reset singleDatasetPreds when init'ing 
JoinEnum
e428d12751 is described below

commit e428d127517f0cbbfa91c8c9a37704b11ca65d7b
Author: Ali Alsuliman <ali.al.solai...@gmail.com>
AuthorDate: Fri Oct 14 11:56:32 2022 -0700

    [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 <jenk...@fulliautomatix.ics.uci.edu>
    Tested-by: Jenkins <jenk...@fulliautomatix.ics.uci.edu>
    Reviewed-by: Ali Alsuliman <ali.al.solai...@gmail.com>
    Reviewed-by: Wail Alkowaileet <wael....@gmail.com>
---
 .../src/main/java/org/apache/asterix/optimizer/rules/cbo/JoinEnum.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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 306bad91ad..b1a6fb64eb 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 @@ public class JoinEnum {
     protected ICostMethods costMethods;
 
     public JoinEnum() {
-        singleDatasetPreds = new ArrayList<>();
     }
 
     public void initEnum(AbstractLogicalOperator op, boolean cboMode, boolean 
cboTestMode, int numberOfFromTerms,
@@ -108,6 +107,7 @@ public class JoinEnum {
             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<>();