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https://issues.apache.org/jira/browse/IMPALA-7530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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bharath v reassigned IMPALA-7530:
---------------------------------
Assignee: Vuk Ercegovac
> Re-plan queries on InconsistentMetadataException
> ------------------------------------------------
>
> Key: IMPALA-7530
> URL: https://issues.apache.org/jira/browse/IMPALA-7530
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Todd Lipcon
> Assignee: Vuk Ercegovac
> Priority: Critical
>
> In the case that the impalad has cached some information about a table, but
> the table has since been modified or deleted on the catalogd, the
> metaprovider can throw an InconsistentMetadataException after invalidating
> the cached information. On a re-plan, we'll see the new version and avoid the
> issue. The front-end needs to catch the exception and trigger the replan.
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