Sqoop should disable speculative execution in export
----------------------------------------------------
Key: MAPREDUCE-1469
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1469
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: contrib/streaming
Reporter: Aaron Kimball
Assignee: Aaron Kimball
Concurrent writers of the same output shard may cause the database to try to
insert duplicate primary keys concurrently. Not a good situation. Speculative
execution should be forced off for this operation.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
