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Vinayakumar B commented on HADOOP-12502: ---------------------------------------- Test failures are unrelated > SetReplication OutOfMemoryError > ------------------------------- > > Key: HADOOP-12502 > URL: https://issues.apache.org/jira/browse/HADOOP-12502 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 2.3.0 > Reporter: Philipp Schuegerl > Assignee: Vinayakumar B > Priority: Major > Attachments: HADOOP-12502-01.patch, HADOOP-12502-02.patch, > HADOOP-12502-03.patch, HADOOP-12502-04.patch, HADOOP-12502-05.patch, > HADOOP-12502-06.patch, HADOOP-12502-07.patch, HADOOP-12502-08.patch, > HADOOP-12502-09.patch, HADOOP-12502-10.patch > > > Setting the replication of a HDFS folder recursively can run out of memory. > E.g. with a large /var/log directory: > hdfs dfs -setrep -R -w 1 /var/log > Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit > exceeded > at java.util.Arrays.copyOfRange(Arrays.java:2694) > at java.lang.String.<init>(String.java:203) > at java.lang.String.substring(String.java:1913) > at java.net.URI$Parser.substring(URI.java:2850) > at java.net.URI$Parser.parse(URI.java:3046) > at java.net.URI.<init>(URI.java:753) > at org.apache.hadoop.fs.Path.initialize(Path.java:203) > at org.apache.hadoop.fs.Path.<init>(Path.java:116) > at org.apache.hadoop.fs.Path.<init>(Path.java:94) > at > org.apache.hadoop.hdfs.protocol.HdfsFileStatus.getFullPath(HdfsFileStatus.java:222) > at > org.apache.hadoop.hdfs.protocol.HdfsFileStatus.makeQualified(HdfsFileStatus.java:246) > at > org.apache.hadoop.hdfs.DistributedFileSystem.listStatusInternal(DistributedFileSystem.java:689) > at > org.apache.hadoop.hdfs.DistributedFileSystem.access$600(DistributedFileSystem.java:102) > at > org.apache.hadoop.hdfs.DistributedFileSystem$14.doCall(DistributedFileSystem.java:712) > at > org.apache.hadoop.hdfs.DistributedFileSystem$14.doCall(DistributedFileSystem.java:708) > at > org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81) > at > org.apache.hadoop.hdfs.DistributedFileSystem.listStatus(DistributedFileSystem.java:708) > at > org.apache.hadoop.fs.shell.PathData.getDirectoryContents(PathData.java:268) > at org.apache.hadoop.fs.shell.Command.recursePath(Command.java:347) > at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:308) > at org.apache.hadoop.fs.shell.Command.recursePath(Command.java:347) > at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:308) > at org.apache.hadoop.fs.shell.Command.recursePath(Command.java:347) > at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:308) > at org.apache.hadoop.fs.shell.Command.recursePath(Command.java:347) > at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:308) > at org.apache.hadoop.fs.shell.Command.recursePath(Command.java:347) > at org.apache.hadoop.fs.shell.Command.processPaths(Command.java:308) > at > org.apache.hadoop.fs.shell.Command.processPathArgument(Command.java:278) > at org.apache.hadoop.fs.shell.Command.processArgument(Command.java:260) > at org.apache.hadoop.fs.shell.Command.processArguments(Command.java:244) > at > org.apache.hadoop.fs.shell.SetReplication.processArguments(SetReplication.java:76) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org