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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2018/11/19 23:24:00 UTC

[jira] [Created] (HIVE-20942) Worker should heartbeat its own txn

Eugene Koifman created HIVE-20942:
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             Summary: Worker should heartbeat its own txn
                 Key: HIVE-20942
                 URL: https://issues.apache.org/jira/browse/HIVE-20942
             Project: Hive
          Issue Type: Bug
          Components: Transactions
    Affects Versions: 4.0.0
            Reporter: Eugene Koifman


Since HIVE-20823 \{{Worker.java}} starts a txn - should either add a heartbeat thread to it or use HiveTxnManager to start txn which will set up heartbeat automatically.  In the later case make sure it's properly cancelled on failures.



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