You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues-all@impala.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2018/09/05 19:52:00 UTC

[jira] [Created] (IMPALA-7530) Re-plan queries on InconsistentMetadataException

Todd Lipcon created IMPALA-7530:
-----------------------------------

             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.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscribe@impala.apache.org
For additional commands, e-mail: issues-all-help@impala.apache.org