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From "Hari Sankar Sivarama Subramaniyan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-8850) ObjectStore:: rollbackTransaction() should set the transaction status to TXN_STATUS.ROLLBACK irrespective of whether it is active or not
Date Thu, 13 Nov 2014 01:43:34 GMT
Hari Sankar Sivarama Subramaniyan created HIVE-8850:
-------------------------------------------------------

             Summary: ObjectStore:: rollbackTransaction() should set the transaction status
to TXN_STATUS.ROLLBACK irrespective of whether it is active or not
                 Key: HIVE-8850
                 URL: https://issues.apache.org/jira/browse/HIVE-8850
             Project: Hive
          Issue Type: Bug
            Reporter: Hari Sankar Sivarama Subramaniyan
            Assignee: Hari Sankar Sivarama Subramaniyan


We can run into issues as described below:
Hive script adds 2800 partitions to a table and during this it can get a SQLState 08S01 [Communication
Link Error] and bonecp kill all the connections in the pool. The partitions are added and
a create table statement executes (Metering_IngestedData_Compressed). The map job finishes
successfully and while moving the table to the hive warehouse the ObjectStore.java commitTransaction()
raises the error: commitTransaction was called but openTransactionCalls = 0. This probably
indicates that there are unbalanced calls to openTransaction/commitTransaction
{code}	 




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