[ https://issues.apache.org/jira/browse/HIVE-3153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13547930#comment-13547930 ]
Hudson commented on HIVE-3153: ------------------------------ Integrated in Hive-trunk-hadoop2 #54 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/54/]) HIVE-3153 : Release codecs and output streams between flushes of RCFile (Owen Omalley via Ashutosh Chauhan) (Revision 1367692) Result = ABORTED hashutosh : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1367692 Files : * /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/RCFile.java > Release codecs and output streams between flushes of RCFile > ----------------------------------------------------------- > > Key: HIVE-3153 > URL: https://issues.apache.org/jira/browse/HIVE-3153 > Project: Hive > Issue Type: Improvement > Components: Compression > Reporter: Owen O'Malley > Assignee: Owen O'Malley > Fix For: 0.10.0 > > Attachments: hive-3153.patch > > > Currently, RCFile writer holds a compression codec per a file and a > compression output stream per a column. Especially for queries that use > dynamic partitions this quickly consumes a lot of memory. > I'd like flushRecords to get a codec from the pool and create the compression > output stream in flushRecords. -- 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