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https://issues.apache.org/jira/browse/IMPALA-12859?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17822600#comment-17822600
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ASF subversion and git services commented on IMPALA-12859:
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Commit 1d4a6bc47fc53ae9cc50c3793e84e7ba85a43bf2 in impala's branch
refs/heads/master from jasonmfehr
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=1d4a6bc47 ]
IMPALA-12859: Ensure query log estimated memory is initialized
The query_log_est_total_size_ variable contains the total estimated
size in bytes of the query log list that holds the most recent queries
for use by the Impala http server in the web UI and web API. This
variable was not explicitly initialized and thus would sometimes be
initialized to very large values (on the order of petabytes). Since
this variable is read before being set, the large value prevented any
queries from being placed into the query log since those code saw the
query log as taking too much memory.
The internal-server-test calls the Impala web API to assert that
queries are run successfully. Since no queries were being placed into
the query log, no queries were being returned via the web API. The
internal-server-test ctests were then failing because they could not
assert their queries since the queries could not be found.
Change-Id: I431b50d35fb2db848cfd9cbc1ba32c4aa83931d2
Reviewed-on: http://gerrit.cloudera.org:8080/21094
Reviewed-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
> Most steps fail in internal-server-test during some build types
> ---------------------------------------------------------------
>
> Key: IMPALA-12859
> URL: https://issues.apache.org/jira/browse/IMPALA-12859
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 4.4.0
> Reporter: Laszlo Gaal
> Assignee: Jason Fehr
> Priority: Blocker
> Labels: broken-build
>
> 8 out of 10 test in internal-server-test failed in downstream internal builds
> during the following build types:
> * TSAN
> * JDK17
> * Arm-based RedHat8
> Only {{InvalidQueryOption}} and {{UnclosedComment}} managed to pass, all
> other tests failed with the symptom
> {code}
> Value of: found_state
> Actual: ""
> Expected: expected_state
> Which is: "FINISHED"
> {code}
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