Tianyi Wang has uploaded a new patch set (#3). Change subject: IMPALA-5597: Try casting targetExpr when building runtime filter plan ......................................................................
IMPALA-5597: Try casting targetExpr when building runtime filter plan This patch fixes a bug that fails a precondition check when generating runtime filter plans. The lhs and rhs or join predicate might have different types when the eq predicate function accepts wildcard-typed parameters. In this case in existing code the types of source and target expr will be found mismatch and an exception will be thrown when generating runtime filters. This patch tries to cast target expr to be of the same type as source expr. A testcase is added to joins.test Change-Id: I0d66673e280ce13cd3a514236c0c2ecbc50475a6 --- M fe/src/main/java/org/apache/impala/analysis/AnalyticExpr.java M fe/src/main/java/org/apache/impala/analysis/Expr.java M fe/src/main/java/org/apache/impala/analysis/FunctionCallExpr.java M fe/src/main/java/org/apache/impala/planner/RuntimeFilterGenerator.java M testdata/workloads/functional-planner/queries/PlannerTest/runtime-filter-propagation.test M testdata/workloads/functional-query/queries/QueryTest/runtime_row_filters.test 6 files changed, 54 insertions(+), 17 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/49/7949/3 -- To view, visit http://gerrit.cloudera.org:8080/7949 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: I0d66673e280ce13cd3a514236c0c2ecbc50475a6 Gerrit-PatchSet: 3 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Tianyi Wang <tw...@cloudera.com> Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com> Gerrit-Reviewer: Tianyi Wang <tw...@cloudera.com>
