Owen O'Malley created HIVE-5091:
-----------------------------------

             Summary: ORC files should have an option to pad stripes to the 
HDFS block boundaries
                 Key: HIVE-5091
                 URL: https://issues.apache.org/jira/browse/HIVE-5091
             Project: Hive
          Issue Type: Bug
            Reporter: Owen O'Malley
            Assignee: Owen O'Malley


With ORC stripes being large, if a stripe straddles an HDFS block, the locality 
of read is suboptimal. It would be good to add padding to ensure that stripes 
don't straddle HDFS blocks.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Reply via email to