See https://hudson.apache.org/hudson/job/Hadoop-Mapreduce-trunk/626/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 307522 lines...] [junit] [junit] 11/03/20 15:27:50 INFO datanode.DataNode: Waiting for threadgroup to exit, active threads is 0 [junit] 11/03/20 15:27:50 INFO datanode.DataBlockScanner: Exiting DataBlockScanner thread. [junit] 11/03/20 15:27:50 INFO datanode.DataNode: DatanodeRegistration(127.0.0.1:36788, storageID=DS-883010373-127.0.1.1-36788-1300634869990, infoPort=53332, ipcPort=33647):Finishing DataNode in: FSDataset{dirpath='/grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/contrib/raid/test/data/dfs/data/data3/current/finalized,/grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/contrib/raid/test/data/dfs/data/data4/current/finalized'} [junit] 11/03/20 15:27:50 INFO ipc.Server: Stopping server on 33647 [junit] 11/03/20 15:27:50 INFO datanode.DataNode: Waiting for threadgroup to exit, active threads is 0 [junit] 11/03/20 15:27:50 INFO datanode.FSDatasetAsyncDiskService: Shutting down all async disk service threads... [junit] 11/03/20 15:27:50 INFO datanode.FSDatasetAsyncDiskService: All async disk service threads have been shut down. [junit] 11/03/20 15:27:50 WARN datanode.FSDatasetAsyncDiskService: AsyncDiskService has already shut down. [junit] 11/03/20 15:27:50 INFO hdfs.MiniDFSCluster: Shutting down DataNode 0 [junit] 11/03/20 15:27:50 INFO ipc.Server: Stopping server on 36358 [junit] 11/03/20 15:27:50 INFO ipc.Server: IPC Server handler 0 on 36358: exiting [junit] 11/03/20 15:27:50 INFO ipc.Server: Stopping IPC Server Responder [junit] 11/03/20 15:27:50 INFO datanode.DataNode: Waiting for threadgroup to exit, active threads is 1 [junit] 11/03/20 15:27:50 WARN datanode.DataNode: DatanodeRegistration(127.0.0.1:34031, storageID=DS-1088141916-127.0.1.1-34031-1300634869807, infoPort=44906, ipcPort=36358):DataXceiveServer: java.nio.channels.AsynchronousCloseException [junit] at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:185) [junit] at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:159) [junit] at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84) [junit] at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:135) [junit] at java.lang.Thread.run(Thread.java:662) [junit] [junit] 11/03/20 15:27:50 INFO ipc.Server: IPC Server handler 1 on 36358: exiting [junit] 11/03/20 15:27:50 INFO ipc.Server: IPC Server handler 2 on 36358: exiting [junit] 11/03/20 15:27:50 INFO ipc.Server: Stopping IPC Server listener on 36358 [junit] 11/03/20 15:27:50 INFO datanode.DataNode: Waiting for threadgroup to exit, active threads is 0 [junit] 11/03/20 15:27:50 INFO datanode.DataBlockScanner: Exiting DataBlockScanner thread. [junit] 11/03/20 15:27:50 INFO datanode.DataNode: DatanodeRegistration(127.0.0.1:34031, storageID=DS-1088141916-127.0.1.1-34031-1300634869807, infoPort=44906, ipcPort=36358):Finishing DataNode in: FSDataset{dirpath='/grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/contrib/raid/test/data/dfs/data/data1/current/finalized,/grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/contrib/raid/test/data/dfs/data/data2/current/finalized'} [junit] 11/03/20 15:27:50 INFO ipc.Server: Stopping server on 36358 [junit] 11/03/20 15:27:50 INFO datanode.DataNode: Waiting for threadgroup to exit, active threads is 0 [junit] 11/03/20 15:27:50 INFO datanode.FSDatasetAsyncDiskService: Shutting down all async disk service threads... [junit] 11/03/20 15:27:50 INFO datanode.FSDatasetAsyncDiskService: All async disk service threads have been shut down. [junit] 11/03/20 15:27:50 WARN datanode.FSDatasetAsyncDiskService: AsyncDiskService has already shut down. [junit] 11/03/20 15:27:51 WARN namenode.DecommissionManager: Monitor interrupted: java.lang.InterruptedException: sleep interrupted [junit] 11/03/20 15:27:51 INFO namenode.FSEditLog: Number of transactions: 14 Total time for transactions(ms): 2Number of transactions batched in Syncs: 0 Number of syncs: 7 SyncTimes(ms): 5 7 [junit] 11/03/20 15:27:51 WARN namenode.FSNamesystem: ReplicationMonitor thread received InterruptedException.java.lang.InterruptedException: sleep interrupted [junit] 11/03/20 15:27:51 INFO ipc.Server: Stopping server on 55467 [junit] 11/03/20 15:27:51 INFO ipc.Server: IPC Server handler 0 on 55467: exiting [junit] 11/03/20 15:27:51 INFO ipc.Server: IPC Server handler 2 on 55467: exiting [junit] 11/03/20 15:27:51 INFO ipc.Server: IPC Server handler 1 on 55467: exiting [junit] 11/03/20 15:27:51 INFO ipc.Server: Stopping IPC Server Responder [junit] 11/03/20 15:27:51 INFO ipc.Server: Stopping IPC Server listener on 55467 [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 3.354 sec BUILD FAILED /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build.xml:834: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build.xml:818: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/src/contrib/build.xml:60: The following error occurred while executing this line: /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/src/contrib/raid/build.xml:60: Tests failed! Total time: 139 minutes 34 seconds [FINDBUGS] Skipping publisher since build result is FAILURE Recording fingerprints Archiving artifacts Recording test results Publishing Javadoc Publishing Clover coverage report... No Clover report will be published due to a Build Failure Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.hadoop.raid.TestBlockFixer.testMaxPendingFiles Error Message: java.io.FileNotFoundException: /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/classes/mapred-default.xml (Too many open files) Stack Trace: java.lang.RuntimeException: java.io.FileNotFoundException: /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/classes/mapred-default.xml (Too many open files) at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1546) at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1411) at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1357) at org.apache.hadoop.conf.Configuration.get(Configuration.java:545) at org.apache.hadoop.mapred.JobConf.checkAndWarnDeprecation(JobConf.java:1965) at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:355) at org.apache.hadoop.mapred.MiniMRCluster.createJobConf(MiniMRCluster.java:373) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:544) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:482) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:474) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:466) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:458) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:448) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:438) at org.apache.hadoop.mapred.MiniMRCluster.<init>(MiniMRCluster.java:429) at org.apache.hadoop.raid.TestBlockFixer.mySetup(TestBlockFixer.java:821) at org.apache.hadoop.raid.TestBlockFixer.testMaxPendingFiles(TestBlockFixer.java:685) Caused by: java.io.FileNotFoundException: /grid/0/hudson/hudson-slave/workspace/Hadoop-Mapreduce-trunk/trunk/build/classes/mapred-default.xml (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:106) at java.io.FileInputStream.<init>(FileInputStream.java:66) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:70) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:161) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:653) at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:186) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:772) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119) at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:235) at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:284) at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:180) at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1460)