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https://issues.apache.org/jira/browse/IMPALA-7506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16973747#comment-16973747
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ASF subversion and git services commented on IMPALA-7506:
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Commit 186bc64652dc386417716ae0c3b47c8bf078141c in impala's branch
refs/heads/master from Alex Rodoni
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=186bc64 ]
IMPALA-7506: [DOCS] Global INVALIDATE is supported in local catalog mode
Change-Id: I30ca29995a1b6667e2738803fc0a0639f8f08fe9
Reviewed-on: http://gerrit.cloudera.org:8080/14700
Tested-by: Impala Public Jenkins <[email protected]>
Reviewed-by: Quanlong Huang <[email protected]>
> Support global INVALIDATE METADATA on fetch-on-demand impalad
> -------------------------------------------------------------
>
> Key: IMPALA-7506
> URL: https://issues.apache.org/jira/browse/IMPALA-7506
> Project: IMPALA
> Issue Type: Sub-task
> Reporter: Todd Lipcon
> Assignee: Quanlong Huang
> Priority: Major
> Labels: catalog-v2
>
> There is some complexity with how this is implemented in the original code:
> it depends on maintaining the minimum version of any object in the impalad's
> local cache. We can't determine that in an on-demand impalad, so INVALIDATE
> METADATA is not supported currently on "fetch-on-demand".
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