You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2015/04/24 22:54:38 UTC

[jira] [Created] (HIVE-10483) ACID: insert overwrite with self join deadlocks on itself

Eugene Koifman created HIVE-10483:
-------------------------------------

             Summary: ACID: insert overwrite with self join deadlocks on itself
                 Key: HIVE-10483
                 URL: https://issues.apache.org/jira/browse/HIVE-10483
             Project: Hive
          Issue Type: Bug
          Components: Query Planning, Query Processor, Transactions
    Affects Versions: 1.0.0
            Reporter: Eugene Koifman
            Assignee: Eugene Koifman


insert overwrite ta partition(part=xxxx) select xxx from tb join ta where part=xxxx

It seems like the Shared conflicts with the Exclusive lock for Insert Overwrite even though both are part of the same txn.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)