Hello Quanlong Huang, Michael Smith,

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

    http://gerrit.cloudera.org:8080/22876

to look at the new patch set (#2).

Change subject: IMPALA-14042: Deflake TestConcurrentRename.test_rename_drop
......................................................................

IMPALA-14042: Deflake TestConcurrentRename.test_rename_drop

TestConcurrentRename.test_rename_drop has been flaky because the
INVALIDATE query may arrive ahead of the ALTER TABLE RENAME query. This
patch deflake it by changing the sleep with admission control wait and
catalog version check. The first INVALIDATE query will only start after
catalog version increase since CREATE TABLE query.

Testing:
Loop the test 50x and pass them all.

Change-Id: I2539d5755aae6d375400b9a1289a658d0e7ba888
---
M tests/custom_cluster/test_concurrent_rename.py
1 file changed, 9 insertions(+), 1 deletion(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/76/22876/2
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I2539d5755aae6d375400b9a1289a658d0e7ba888
Gerrit-Change-Number: 22876
Gerrit-PatchSet: 2
Gerrit-Owner: Riza Suminto <riza.sumi...@cloudera.com>
Gerrit-Reviewer: Michael Smith <michael.sm...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com>
Gerrit-Reviewer: Riza Suminto <riza.sumi...@cloudera.com>

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