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Posted to issues@impala.apache.org by "Alex Rodoni (JIRA)" <ji...@apache.org> on 2018/03/27 19:51:00 UTC

[jira] [Closed] (IMPALA-6510) Impala 2.12 Doc: Remove the refresh_after_connect option from INVALIDATE METADATA statemement

     [ https://issues.apache.org/jira/browse/IMPALA-6510?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Rodoni closed IMPALA-6510.
-------------------------------

> Impala 2.12 Doc: Remove the refresh_after_connect option from INVALIDATE METADATA statemement
> ---------------------------------------------------------------------------------------------
>
>                 Key: IMPALA-6510
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6510
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Docs
>    Affects Versions: Impala 3.0
>            Reporter: Alex Rodoni
>            Assignee: Alex Rodoni
>            Priority: Major
>             Fix For: Impala 3.0, Impala 2.12.0
>
>
> This was removed. The rationale is that running "invalidate metadata" has severe negative performance impacts on production clusters so we don't want it to be done automatically in any fashion.



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