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https://issues.apache.org/jira/browse/IMPALA-14777?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marton Greber updated IMPALA-14777:
-----------------------------------
Description:
KUDU-3735 reported a data race when running data-stream-test, origination from
Kudu's debug utils.
After some digging I've noticed that Impala has some older
ANNOTATE_HAPPENS_BEFORE and ANNOTATE_HAPPENS_AFTER defs.
In be/src/gutil is basically missing
[https://github.com/apache/kudu/commit/a964b0e36c7bb16bdbbd7f8aa98c67e1da5a99eb#diff-f527ea47189599b486e1f32114af819d1a59ce2debd770fbc79b5b746fd794c7]
By updating the annotations I've checked that the tsan report goes away.
was:
KUDU-3735 reported a data race when running data-stream-test, origination from
Kudu's debug utils.
After some digging I've noticed that Impala has some older
ANNOTATE_HAPPENS_BEFORE and ANNOTATE_HAPPENS_AFTER defs.
In be/src/gutil its ok, but in be/src/kudu/gutil its basically missing
[https://github.com/apache/kudu/commit/a964b0e36c7bb16bdbbd7f8aa98c67e1da5a99eb#diff-f527ea47189599b486e1f32114af819d1a59ce2debd770fbc79b5b746fd794c7]
By updating the annotations I've checked that the tsan report goes away.
> Sync dynamic annotation from Kudu
> ---------------------------------
>
> Key: IMPALA-14777
> URL: https://issues.apache.org/jira/browse/IMPALA-14777
> Project: IMPALA
> Issue Type: Bug
> Reporter: Marton Greber
> Priority: Minor
>
> KUDU-3735 reported a data race when running data-stream-test, origination
> from Kudu's debug utils.
> After some digging I've noticed that Impala has some older
> ANNOTATE_HAPPENS_BEFORE and ANNOTATE_HAPPENS_AFTER defs.
> In be/src/gutil is basically missing
> [https://github.com/apache/kudu/commit/a964b0e36c7bb16bdbbd7f8aa98c67e1da5a99eb#diff-f527ea47189599b486e1f32114af819d1a59ce2debd770fbc79b5b746fd794c7]
> By updating the annotations I've checked that the tsan report goes away.
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