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https://issues.apache.org/jira/browse/ASTERIXDB-2332?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16405202#comment-16405202
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ASF subversion and git services commented on ASTERIXDB-2332:
------------------------------------------------------------
Commit 9d5025ed20e3f40f6204719e1c3d6ee8b13e3667 in asterixdb's branch
refs/heads/master from [~sjaco002]
[ https://git-wip-us.apache.org/repos/asf?p=asterixdb.git;h=9d5025e ]
[ASTERIXDB-2332][RT] Fix concurrency issue with RecordMerge and
RecordRemoveFields
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
Removed shared instance of PointableHelper.STRING_BINARY_COMPARATOR
which was not thread safe.
Change-Id: I4c5db58184235474f7aed7e5a4b91b6b5685fc06
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2492
Sonar-Qube: Jenkins <[email protected]>
Integration-Tests: Jenkins <[email protected]>
Tested-by: Jenkins <[email protected]>
Contrib: Jenkins <[email protected]>
Reviewed-by: Dmitry Lychagin <[email protected]>
> PointableBinaryComparatorFactory is sharing a variable across threads unsafely
> ------------------------------------------------------------------------------
>
> Key: ASTERIXDB-2332
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2332
> Project: Apache AsterixDB
> Issue Type: Bug
> Reporter: Steven Jacobs
> Assignee: Steven Jacobs
> Priority: Major
>
> Both RecordMerge and RecordRemoveFields descriptors currently share a single
> instance ofÂ
> PointableBinaryComparatorFactory.createBinaryComparator() which breaks when
> these evaluators are run in multithreaded environments.
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