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Posted to issues@impala.apache.org by "Vihang Karajgaonkar (JIRA)" <ji...@apache.org> on 2019/03/06 21:45:00 UTC

[jira] [Resolved] (IMPALA-8240) Event processor should keep trying if metastore is unavailable

     [ https://issues.apache.org/jira/browse/IMPALA-8240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vihang Karajgaonkar resolved IMPALA-8240.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 3.2.0

> Event processor should keep trying if metastore is unavailable
> --------------------------------------------------------------
>
>                 Key: IMPALA-8240
>                 URL: https://issues.apache.org/jira/browse/IMPALA-8240
>             Project: IMPALA
>          Issue Type: Sub-task
>            Reporter: Vihang Karajgaonkar
>            Assignee: Anurag Mantripragada
>            Priority: Minor
>             Fix For: Impala 3.2.0
>
>
> Currently, if metastore is restarted (or is unresponsive), event processor throws {{MetastoreFetchNotificationException}} and changes its state to {{ERROR}} state. Event processor does not get restarted until either a reset() is called or catalogd is restarted. Event processor should keep polling for new events so that things will automatically start working when metastore is back up.



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