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From "Internal Jenkins (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4438: Serialize test failpoints.py to reduce memory pressure
Date Wed, 09 Nov 2016 01:06:33 GMT
Internal Jenkins has submitted this change and it was merged.

Change subject: IMPALA-4438: Serialize test_failpoints.py to reduce memory pressure
......................................................................


IMPALA-4438: Serialize test_failpoints.py to reduce memory pressure

On EC2 c3.4xlarge instances, with 8cores and 30GB RAM, this test could
trigger the Linux OOM killer by running tests in parallel. This patch
switches to serial execution, which makes the test take four minutes,
rather than one to two minutes.

Change-Id: Iea4a588e1228d38f90387a077cbe530257636b7d
Reviewed-on: http://gerrit.cloudera.org:8080/4999
Reviewed-by: Jim Apple <jbapple@cloudera.com>
Tested-by: Internal Jenkins
---
M tests/failure/test_failpoints.py
1 file changed, 4 insertions(+), 0 deletions(-)

Approvals:
  Jim Apple: Looks good to me, approved
  Internal Jenkins: Verified



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To view, visit http://gerrit.cloudera.org:8080/4999
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Gerrit-MessageType: merged
Gerrit-Change-Id: Iea4a588e1228d38f90387a077cbe530257636b7d
Gerrit-PatchSet: 4
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Jim Apple <jbapple@cloudera.com>
Gerrit-Reviewer: Alex Behm <alex.behm@cloudera.com>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Jim Apple <jbapple@cloudera.com>

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