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From "Impala Public Jenkins (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4866: Hash join node does not apply limits correctly
Date Thu, 22 Jun 2017 21:56:26 GMT
Impala Public Jenkins has submitted this change and it was merged.

Change subject: IMPALA-4866: Hash join node does not apply limits correctly
......................................................................


IMPALA-4866: Hash join node does not apply limits correctly

Hash join node currently does not apply the limits correctly.
This issue gets masked most of the times since the planner sticks
an exchange node on top of most of the joins. This issue gets
exposed when NUM_NODES=1.

Change-Id: I414124f8bb6f8b2af2df468e1c23418d05a0e29f
Reviewed-on: http://gerrit.cloudera.org:8080/6778
Reviewed-by: Tim Armstrong <tarmstrong@cloudera.com>
Tested-by: Impala Public Jenkins
---
M be/src/exec/partitioned-hash-join-node.cc
M testdata/workloads/functional-query/queries/QueryTest/nested-types-subplan.test
A testdata/workloads/functional-query/queries/QueryTest/single-node-joins-with-limits-exhaustive.test
M tests/query_test/test_join_queries.py
4 files changed, 69 insertions(+), 9 deletions(-)

Approvals:
  Impala Public Jenkins: Verified
  Tim Armstrong: Looks good to me, approved



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Gerrit-MessageType: merged
Gerrit-Change-Id: I414124f8bb6f8b2af2df468e1c23418d05a0e29f
Gerrit-PatchSet: 6
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: anujphadke <aphadke@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhecht@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins
Gerrit-Reviewer: Matthew Jacobs <mj@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <tarmstrong@cloudera.com>
Gerrit-Reviewer: anujphadke <aphadke@cloudera.com>

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