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From "anishek (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-17595) Correct DAG for updating the last.repl.id for a database during bootstrap load
Date Mon, 25 Sep 2017 10:24:00 GMT
anishek created HIVE-17595:
------------------------------

             Summary: Correct DAG for updating the last.repl.id for a database during bootstrap
load
                 Key: HIVE-17595
                 URL: https://issues.apache.org/jira/browse/HIVE-17595
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2
    Affects Versions: 3.0.0
            Reporter: anishek
            Assignee: anishek
             Fix For: 3.0.0


We update the last.repl.id as a database property. This is done after all the bootstrap tasks
to load the relevant data are done and is the last task to be run. however we are currently
not setting up the DAG correctly for this task. This is getting added as the root task for
now where as it should be the last task to be run in a DAG. This becomes more important after
the inclusion of 
HIVE-17426 since this will lead to parallel execution and incorrect DAG's will lead to incorrect
results/state of the system. 




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