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Robert Joseph Evans commented on HDFS-3373: ------------------------------------------- The 0.23 patch looks like a fairly straight forward port of the trunk version, but what happened to hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestSocketCache.java? > FileContext HDFS implementation can leak socket caches > ------------------------------------------------------ > > Key: HDFS-3373 > URL: https://issues.apache.org/jira/browse/HDFS-3373 > Project: Hadoop HDFS > Issue Type: Bug > Components: hdfs client > Affects Versions: 0.23.3, 2.0.0-alpha, 3.0.0 > Reporter: Todd Lipcon > Assignee: John George > Fix For: 2.0.3-alpha > > Attachments: HDFS-3373.branch-23.patch, HDFS-3373.branch23.patch, > HDFS-3373.trunk.patch, HDFS-3373.trunk.patch.1, HDFS-3373.trunk.patch.2, > HDFS-3373.trunk.patch.3, HDFS-3373.trunk.patch.3, HDFS-3373.trunk.patch.4 > > > As noted by Nicholas in HDFS-3359, FileContext doesn't have a close() method, > and thus never calls DFSClient.close(). This means that, until finalizers > run, DFSClient will hold on to its SocketCache object and potentially have a > lot of outstanding sockets/fds held on to. -- 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