Arnab Karmakar has uploaded this change for review. ( 
http://gerrit.cloudera.org:8080/24995


Change subject: IMPALA-15465: Make TestWebPage::test_log_level execute serially
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IMPALA-15465: Make TestWebPage::test_log_level execute serially

TestWebPage::test_log_level calls /set_glog_level to raise impalad's
verbosity to 3. That setting is process-wide, so while the test runs
in the parallel suite, every concurrent query also runs with VLOG_ROW
enabled. This can crash concurrent tests by exercising rarely used
verbose-logging code, such as the DCHECK in
IcebergBufferedDeleteSink::VLogBufferedRecords().
Mark test_log_level as execute_serially so its log level changes won't
affect other tests in the parallel suite.

Testing:
 - Ran webserver/test_web_pages.py::TestWebPage::test_log_level

Change-Id: I73aa90319f63a6c4132624c9a2c42116f2b59ebd
---
M tests/webserver/test_web_pages.py
1 file changed, 1 insertion(+), 0 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/95/24995/1
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I73aa90319f63a6c4132624c9a2c42116f2b59ebd
Gerrit-Change-Number: 24995
Gerrit-PatchSet: 1
Gerrit-Owner: Arnab Karmakar <[email protected]>

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