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Posted to issues@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/12/15 18:01:00 UTC

[jira] [Updated] (HIVE-18285) StatsTask uses a cached ql.metadata.Table object

     [ https://issues.apache.org/jira/browse/HIVE-18285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eugene Koifman updated HIVE-18285:
----------------------------------
    Attachment: HIVE-18285.01.patch

> StatsTask uses a cached ql.metadata.Table object
> ------------------------------------------------
>
>                 Key: HIVE-18285
>                 URL: https://issues.apache.org/jira/browse/HIVE-18285
>             Project: Hive
>          Issue Type: Bug
>          Components: Metastore, Statistics
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>         Attachments: HIVE-18285.01.patch
>
>
> this then causes BasicStatsTask.aggregateStats(Hive) to call Hive.alterTable() with a stale Table object.  (It misses any changes made by any MetaStorePreEventListener)



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