Hello Quanlong Huang, Qifan Chen, Daniel Becker, Abhishek Rawat, Impala Public
Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/19092
to look at the new patch set (#3).
Change subject: IMPALA-10889: Allow extra 1MB for fragment cancellation
......................................................................
IMPALA-10889: Allow extra 1MB for fragment cancellation
After queries are cancelled, it can take some time (>30s in some
instances) to fully cancel all fragment instances and fully reclaim
reserved memory. The test and query limits were exactly matched, so any
extra reservation would prevent scheduling, causing the test to
frequently time out. With the fix, a 1MB of extra memory is reserved to
break the tie thus avoiding the time out. The extra 1MB of memory can
be seen in logs printing agg_mem_reserved.
Rather than extend timeouts and make the test run longer, add a small
buffer to the admission limit to allow for fragment instance cleanup
while the test runs.
Change-Id: Iaee557ad87d3926589b30d6dcdd850e9af9b3476
---
M tests/custom_cluster/test_executor_groups.py
1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/92/19092/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iaee557ad87d3926589b30d6dcdd850e9af9b3476
Gerrit-Change-Number: 19092
Gerrit-PatchSet: 3
Gerrit-Owner: Michael Smith <[email protected]>
Gerrit-Reviewer: Abhishek Rawat <[email protected]>
Gerrit-Reviewer: Daniel Becker <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Qifan Chen <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
