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From "Tao Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-17422) Skip non-native/temporary tables for all major table related scenarios
Date Tue, 12 Sep 2017 20:00:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-17422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tao Li updated HIVE-17422:
--------------------------
    Summary: Skip non-native/temporary tables for all major table related scenarios  (was:
Don't dump non-native/temporary tables during incremental dump)

> Skip non-native/temporary tables for all major table related scenarios
> ----------------------------------------------------------------------
>
>                 Key: HIVE-17422
>                 URL: https://issues.apache.org/jira/browse/HIVE-17422
>             Project: Hive
>          Issue Type: Improvement
>          Components: repl
>            Reporter: Tao Li
>            Assignee: Tao Li
>
> Currently during incremental dump, the non-native/temporary table info is partially dumped
in metadata file and will be ignored later by the repl load. We can optimize it by moving
the check (whether the table should be exported or not) earlier so that we don't save any
info to dump file for such types of tables. CreateTableHandler already has this optimization,
so we just need to apply similar logic to other scenarios.
> The change is to apply the EximUtil.shouldExportTable check to all scenarios (e.g. alter
table) that calls into the common dump method. 



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