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Hudson commented on MAPREDUCE-5075: ----------------------------------- Integrated in Hadoop-trunk-Commit #3494 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/3494/]) MAPREDUCE-5075. DistCp leaks input file handles since ThrottledInputStream does not close the wrapped InputStream. Contributed by Chris Nauroth (Revision 1458741) Result = SUCCESS szetszwo : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1458741 Files : * /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt * /hadoop/common/trunk/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/mapred/RetriableFileCopyCommand.java * /hadoop/common/trunk/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/util/ThrottledInputStream.java * /hadoop/common/trunk/hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/TestIntegration.java > DistCp leaks input file handles > ------------------------------- > > Key: MAPREDUCE-5075 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5075 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: distcp > Affects Versions: 3.0.0 > Reporter: Chris Nauroth > Assignee: Chris Nauroth > Fix For: 2.0.5-beta > > Attachments: MAPREDUCE-5075.1.patch > > > DistCp wraps the {{InputStream}} for each input file it reads in an instance > of {{ThrottledInputStream}}. This class does not close the wrapped > {{InputStream}}. {{RetriableFileCopyCommand}} guarantees that the > {{ThrottledInputStream}} gets closed, but without closing the underlying > wrapped stream, it still leaks a file handle. -- 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