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From "Eugene Koifman (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-18294) add switch to make acid table the default
Date Tue, 19 Dec 2017 17:26:02 GMT

    [ https://issues.apache.org/jira/browse/HIVE-18294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16297119#comment-16297119
] 

Eugene Koifman commented on HIVE-18294:
---------------------------------------

[~kgyrtkirk], I think metastore listener is like a data base trigger - it gets activated no
matter how the change is made.  For example, if some used Thrift API directly to create a
table in the metastore, the listener would still get activated.   Moving this to Hive would
work better for CTAS - that is why it's in both places, but it would only work commands that
go through SemanticAnalyzer.

> add switch to make acid table the default
> -----------------------------------------
>
>                 Key: HIVE-18294
>                 URL: https://issues.apache.org/jira/browse/HIVE-18294
>             Project: Hive
>          Issue Type: Improvement
>          Components: Transactions
>    Affects Versions: 3.0.0
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>         Attachments: HIVE-18294.01.patch, HIVE-18294.03.patch
>
>
> it would be convenient for testing to have a switch that enables the behavior where all
suitable table tables (currently ORC + not sorted) are automatically reacted with transactional=true.



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