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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2015/10/08 02:43:26 UTC

[jira] [Created] (HIVE-12064) prevent transactional=false

Eugene Koifman created HIVE-12064:
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             Summary: prevent transactional=false
                 Key: HIVE-12064
                 URL: https://issues.apache.org/jira/browse/HIVE-12064
             Project: Hive
          Issue Type: Bug
          Components: Transactions
    Affects Versions: 1.0.0
            Reporter: Eugene Koifman
            Assignee: Eugene Koifman


currently a tblproperty transactional=true must be set to make a table behave in ACID compliant way.

This is misleading in that it seems like changing it to transactional=false makes the table non-acid but on disk layout of acid table is different than plain tables.  So changing this  property may cause wrong data to be returned.

Should prevent transactional=false.



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