Hello Aman Sinha, Kurt Deschler, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/20194
to look at the new patch set (#2).
Change subject: IMPALA-12282: Refine correlation factor in AggregationNode
......................................................................
IMPALA-12282: Refine correlation factor in AggregationNode
IMPALA-11842 implement crude correlation factor calculation that simply
include all grouping expression. This can be made more precise by
excluding literal expression such as string literal or NULL literal that
often comes up in ROLLUP query.
Testing:
- Pass TpcdsPlannerTest
Change-Id: I4ffa9e82b83e7c0042bd918ac132668a47505688
---
M common/thrift/ImpalaService.thrift
M fe/src/main/java/org/apache/impala/planner/AggregationNode.java
M testdata/workloads/functional-planner/queries/PlannerTest/tpcds/tpcds-q22.test
M testdata/workloads/functional-planner/queries/PlannerTest/tpcds/tpcds-q67.test
4 files changed, 35 insertions(+), 30 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/94/20194/2
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I4ffa9e82b83e7c0042bd918ac132668a47505688
Gerrit-Change-Number: 20194
Gerrit-PatchSet: 2
Gerrit-Owner: Riza Suminto <[email protected]>
Gerrit-Reviewer: Aman Sinha <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Kurt Deschler <[email protected]>
Gerrit-Reviewer: Riza Suminto <[email protected]>
