Michael Ho has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/11964 )

Change subject: IMPALA-7852: Fix some flakiness in test_hash_join_timer.py
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/11964/1/tests/beeswax/impala_beeswax.py
File tests/beeswax/impala_beeswax.py:

http://gerrit.cloudera.org:8080/#/c/11964/1/tests/beeswax/impala_beeswax.py@206
PS1, Line 206:       # Get the profile after unregistering the query so 
ExecSummary is included in it.
> I think this is introducing a new race between the query being evicted from
Good point although in practice, given the default size of query log and the 
size of the race window, it's unlikely to occur. Let me add a check in the 
test_hash_join_timer.py to make sure we check if the profile is not None.



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: I851824dffb78c7731e60793d90f1e57050c54955
Gerrit-Change-Number: 11964
Gerrit-PatchSet: 1
Gerrit-Owner: Michael Ho <k...@cloudera.com>
Gerrit-Reviewer: Bikramjeet Vig <bikramjeet....@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Lars Volker <l...@cloudera.com>
Gerrit-Reviewer: Michael Ho <k...@cloudera.com>
Gerrit-Reviewer: Thomas Marshall <thomasmarsh...@cmu.edu>
Gerrit-Reviewer: Tim Armstrong <tarmstr...@cloudera.com>
Gerrit-Comment-Date: Tue, 20 Nov 2018 19:24:43 +0000
Gerrit-HasComments: Yes

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