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Posted to issues@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2015/10/06 22:42:26 UTC

[jira] [Updated] (HIVE-12048) metastore file metadata cache should not be used when deltas are present

     [ https://issues.apache.org/jira/browse/HIVE-12048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sergey Shelukhin updated HIVE-12048:
------------------------------------
    Attachment: HIVE-12048.patch

> metastore file metadata cache should not be used when deltas are present
> ------------------------------------------------------------------------
>
>                 Key: HIVE-12048
>                 URL: https://issues.apache.org/jira/browse/HIVE-12048
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-12048.patch
>
>
> Previous code doesn't check for deltas before getting footers from local cache even though stripe filtering with deltas is not possible; this is because checking local cache is cheap I guess. Make sure we check early for metastore-based cache.



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