Todd Lipcon created IMPALA-7530:
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Summary: 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
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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