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https://issues.apache.org/jira/browse/IMPALA-9748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenzhe Zhou reassigned IMPALA-9748:
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Assignee: (was: Wenzhe Zhou)
> Fix error reporting when AuxErrorInfoPB is present without an error
> -------------------------------------------------------------------
>
> Key: IMPALA-9748
> URL: https://issues.apache.org/jira/browse/IMPALA-9748
> Project: IMPALA
> Issue Type: Sub-task
> Components: Backend
> Reporter: Sahil Takiar
> Priority: Major
>
> As discussed in
> [https://gerrit.cloudera.org/#/c/14824/24/be/src/runtime/query-driver.h@136],
> there is a bug in the error reporting path for query retries where it is
> possible for the error information set in TryQueryRetry is dropped. The
> impact is that the Status details (Status::AddDetail) set in TryQueryRetry
> won't get propagated to the client. This should only happen rarely, but it
> can only happen the ReportExecStatusRequestPB from a fragment contains a
> AuxErrorInfoPB entry, but no Status failure:
> [https://gerrit.cloudera.org/#/c/14824/24/be/src/runtime/coordinator.cc@984]
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