Hello Alex Behm,

I'd like you to reexamine a change.  Please visit

    http://gerrit.cloudera.org:8080/6610

to look at the new patch set (#4).

Change subject: IMPALA-5188: Add slot sorting in TupleDescriptor::LayoutEquals()
......................................................................

IMPALA-5188: Add slot sorting in TupleDescriptor::LayoutEquals()

The slot descriptor vectors are not guaranteed to be sorted on the slot
index within a tuple. As a result, TupleDescriptor::LayoutEquals()
sometimes returned a wrong result.

In this patch, we sort the vectors of slot descriptors on the slot index
within the tuple before comparing the vectors.

Testing:
- ran EE tests locally.

Change-Id: I426ad244678dbfe517262dfb7bbf4adc0247a35e
---
M be/src/runtime/descriptors.cc
M be/src/runtime/descriptors.h
M testdata/workloads/functional-query/queries/QueryTest/union.test
3 files changed, 44 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/10/6610/4
-- 
To view, visit http://gerrit.cloudera.org:8080/6610
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I426ad244678dbfe517262dfb7bbf4adc0247a35e
Gerrit-PatchSet: 4
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Taras Bobrovytsky <tbobrovyt...@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.b...@cloudera.com>
Gerrit-Reviewer: Dan Hecht <dhe...@cloudera.com>
Gerrit-Reviewer: Michael Brown <mi...@cloudera.com>
Gerrit-Reviewer: Taras Bobrovytsky <tbobrovyt...@cloudera.com>

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