[jira] [Resolved] (IMPALA-9296) Move FragmentInstanceExecStatus' AuxErrorInfo to StatefulStatus

["Sahil Takiar (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-9296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sahil Takiar resolved IMPALA-9296.
----------------------------------
    Fix Version/s: Impala 3.4.0
       Resolution: Fixed

> Move FragmentInstanceExecStatus' AuxErrorInfo to StatefulStatus
> ---------------------------------------------------------------
>
>                 Key: IMPALA-9296
>                 URL: https://issues.apache.org/jira/browse/IMPALA-9296
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Backend
>            Reporter: Sahil Takiar
>            Assignee: Sahil Takiar
>            Priority: Major
>             Fix For: Impala 3.4.0
>
>
> Surfaced by [~twmarshall] in IMPALA-9295:
> {quote}
> If the report where the AuxErrorInfoPB is sent is dropped/fails, eg. due to backpressure at the coordinator or a flaky network, the next report won't contain the AuxErrorInfoPB, it will just be dropped.
> Fortunately, we already dealt with this situation for the error log and you just need to do the same thing as we did there, i.e. move AuxErrorInfoPB into the StatefulStatusPB
> {quote}



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