TestDistributedLogSplitting#testWorkerAbort occasionally fails --------------------------------------------------------------
Key: HBASE-4876 URL: https://issues.apache.org/jira/browse/HBASE-4876 Project: HBase Issue Type: Bug Reporter: Ted Yu >From >https://builds.apache.org/view/G-L/view/HBase/job/HBase-TRUNK/2486/testReport/org.apache.hadoop.hbase.master/TestDistributedLogSplitting/testWorkerAbort/: {code} 2011-11-26 18:10:25,075 DEBUG [SplitLogWorker-janus.apache.org,42484,1322330994864] wal.HLogSplitter(460): Closed hdfs://localhost:47236/user/jenkins/splitlog/janus.apache.org,42484,1322330994864_hdfs%3A%2F%2Flocalhost%3A47236%2Fuser%2Fjenkins%2F.logs%2Fjanus.apache.org%2C42484%2C1322330994864%2Fjanus.apache.org%252C42484%252C1322330994864.1322330997838/table/be67e8c1df1e77e93181ff7300e77639/recovered.edits/0000000000000000152 2011-11-26 18:10:25,075 DEBUG [SplitLogWorker-janus.apache.org,42484,1322330994864] wal.HLogSplitter(460): Closed hdfs://localhost:47236/user/jenkins/splitlog/janus.apache.org,42484,1322330994864_hdfs%3A%2F%2Flocalhost%3A47236%2Fuser%2Fjenkins%2F.logs%2Fjanus.apache.org%2C42484%2C1322330994864%2Fjanus.apache.org%252C42484%252C1322330994864.1322330997838/table/bf112e57fbaa65c12accfafaaa4dc2b0/recovered.edits/0000000000000000167 2011-11-26 18:10:25,075 DEBUG [SplitLogWorker-janus.apache.org,42484,1322330994864] wal.HLogSplitter(460): Closed hdfs://localhost:47236/user/jenkins/splitlog/janus.apache.org,42484,1322330994864_hdfs%3A%2F%2Flocalhost%3A47236%2Fuser%2Fjenkins%2F.logs%2Fjanus.apache.org%2C42484%2C1322330994864%2Fjanus.apache.org%252C42484%252C1322330994864.1322330997838/table/bfb6983046589215ed8e6cb0e60dd803/recovered.edits/0000000000000000146 2011-11-26 18:10:25,488 INFO [SplitLogWorker-janus.apache.org,42484,1322330994864] regionserver.SplitLogWorker(308): worker janus.apache.org,42484,1322330994864 done with task /hbase/splitlog/hdfs%3A%2F%2Flocalhost%3A47236%2Fuser%2Fjenkins%2F.logs%2Fjanus.apache.org%2C42484%2C1322330994864%2Fjanus.apache.org%252C42484%252C1322330994864.1322330997838 in 13379ms 2011-11-26 18:10:25,488 ERROR [SplitLogWorker-janus.apache.org,42484,1322330994864] regionserver.SplitLogWorker(169): unexpected error java.lang.NullPointerException at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.closeThreads(DFSClient.java:3648) at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.closeInternal(DFSClient.java:3691) at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.close(DFSClient.java:3626) at org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:61) at org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:86) at org.apache.hadoop.io.SequenceFile$Writer.close(SequenceFile.java:966) at org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogWriter.close(SequenceFileLogWriter.java:214) at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFileToTemp(HLogSplitter.java:459) at org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFileToTemp(HLogSplitter.java:352) at org.apache.hadoop.hbase.regionserver.SplitLogWorker$1.exec(SplitLogWorker.java:113) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.grabTask(SplitLogWorker.java:266) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:197) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:165) at java.lang.Thread.run(Thread.java:662) 2011-11-26 18:10:25,488 INFO [SplitLogWorker-janus.apache.org,42484,1322330994864] regionserver.SplitLogWorker(171): SplitLogWorker janus.apache.org,42484,1322330994864 exiting {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira