Riza Suminto has uploaded a new patch set (#10) to the change originally created by Abhishek Rawat. ( http://gerrit.cloudera.org:8080/18581 )
Change subject: IMPALA-11284: Do non-optional rewrites for || and Between predicate ...................................................................... IMPALA-11284: Do non-optional rewrites for || and Between predicate IMPALA-6590 disabled expression rewrites for ValuesStmt. However, CompoundVerticalBarExpr (||) cannot be executed directly without rewrite. This is because it could either be an OR operation with boolean arguments or CONCAT function call with string arguments. Backend cannot evaluate a BetweenPredicate and relies on rewriting BetweenPredicate into a conjunctive or disjunctive CompoundPredicate. This patch enables non-optional expression rewrites for ValuesStmt with CompoundVerticalBarExpr or BetweenPredicate. Testing: - Extended ExprRewriterTest and Planner test to have values clause with || and Between predicate Change-Id: I99b8b33bf6468d12b9e26f0a6e744feb7072619c --- M fe/src/main/java/org/apache/impala/analysis/ValuesStmt.java M fe/src/main/java/org/apache/impala/rewrite/ExprRewriter.java M fe/src/test/java/org/apache/impala/analysis/ExprRewriterTest.java M testdata/workloads/functional-query/queries/QueryTest/values.test 4 files changed, 51 insertions(+), 7 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/81/18581/10 -- To view, visit http://gerrit.cloudera.org:8080/18581 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I99b8b33bf6468d12b9e26f0a6e744feb7072619c Gerrit-Change-Number: 18581 Gerrit-PatchSet: 10 Gerrit-Owner: Abhishek Rawat <[email protected]> Gerrit-Reviewer: Abhishek Rawat <[email protected]> Gerrit-Reviewer: Aman Sinha <[email protected]> Gerrit-Reviewer: Csaba Ringhofer <[email protected]> Gerrit-Reviewer: Daniel Becker <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Kurt Deschler <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Reviewer: Wenzhe Zhou <[email protected]>
