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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2018/11/20 02:48:00 UTC

[jira] [Created] (HIVE-20943) Handle Compactor transaction abort properly

Eugene Koifman created HIVE-20943:
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             Summary: Handle Compactor transaction abort properly
                 Key: HIVE-20943
                 URL: https://issues.apache.org/jira/browse/HIVE-20943
             Project: Hive
          Issue Type: Bug
          Components: Transactions
    Affects Versions: 4.0.0
            Reporter: Eugene Koifman


A transactions in which the Worker runs may fail after base_x_cZ (delta_x_y_xZ) is created but before files are fully written.  Need to make sure to write to TXN_COMPONENTS an entry for corresponding to Z so "_cZ" directories are not read by anyone and cleaned by Cleaner.



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