See http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/864/changes
Changes: [yhemanth] HADOOP-5420. Fix LinuxTaskController to kill tasks using the process groups they are launched with. Contributed by Sreekanth Ramakrishnan. [sharad] Moving HADOOP-5694 HADOOP-5696 and HADOOP-5698 to incompatible section. [sharad] HADOOP-5690. Change org.apache.hadoop.examples.DBCountPageView to use new mapreduce api. Contributed by Amareshwari Sriramadasu. ------------------------------------------ [...truncated 450319 lines...] [junit] 2009-06-12 18:49:04,932 INFO mortbay.log (?:invoke0(?)) - Started selectchannelconnec...@localhost:33800 [junit] 2009-06-12 18:49:04,932 INFO jvm.JvmMetrics (JvmMetrics.java:init(66)) - Cannot initialize JVM Metrics with processName=DataNode, sessionId=null - already initialized [junit] 2009-06-12 18:49:04,934 INFO metrics.RpcMetrics (RpcMetrics.java:<init>(58)) - Initializing RPC Metrics with hostName=DataNode, port=57616 [junit] 2009-06-12 18:49:04,935 INFO ipc.Server (Server.java:run(474)) - IPC Server Responder: starting [junit] 2009-06-12 18:49:04,936 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 1 on 57616: starting [junit] 2009-06-12 18:49:04,936 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 2 on 57616: starting [junit] 2009-06-12 18:49:04,935 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 0 on 57616: starting [junit] 2009-06-12 18:49:04,935 INFO ipc.Server (Server.java:run(313)) - IPC Server listener on 57616: starting [junit] 2009-06-12 18:49:04,938 INFO net.NetworkTopology (NetworkTopology.java:add(327)) - Adding a new node: /default-rack/127.0.0.1:41297 [junit] Generating rack names for tasktrackers [junit] Generating host names for tasktrackers [junit] 2009-06-12 18:49:05,114 INFO mapred.JobTracker (JobTracker.java:<init>(1558)) - Starting jobtracker with owner as hudson and supergroup as supergroup [junit] 2009-06-12 18:49:05,115 INFO mapred.JobTracker (JobTracker.java:initializeTaskMemoryRelatedConfig(3855)) - Scheduler configured with (memSizeForMapSlotOnJT, memSizeForReduceSlotOnJT, limitMaxMemForMapTasks, limitMaxMemForReduceTasks) (-1, -1, -1, -1) [junit] 2009-06-12 18:49:05,115 INFO util.HostsFileReader (HostsFileReader.java:refresh(76)) - Refreshing hosts (include/exclude) list [junit] 2009-06-12 18:49:05,166 INFO metrics.RpcMetrics (RpcMetrics.java:<init>(58)) - Initializing RPC Metrics with hostName=JobTracker, port=51643 [junit] 2009-06-12 18:49:05,179 INFO http.HttpServer (HttpServer.java:start(425)) - Port returned by webServer.getConnectors()[0].getLocalPort() before open() is -1. Opening the listener on 0 [junit] 2009-06-12 18:49:05,179 INFO http.HttpServer (HttpServer.java:start(430)) - listener.getLocalPort() returned 34325 webServer.getConnectors()[0].getLocalPort() returned 34325 [junit] 2009-06-12 18:49:05,180 INFO http.HttpServer (HttpServer.java:start(463)) - Jetty bound to port 34325 [junit] 2009-06-12 18:49:05,180 INFO mortbay.log (?:invoke0(?)) - jetty-6.1.14 [junit] 2009-06-12 18:49:05,267 INFO mortbay.log (?:invoke0(?)) - Started selectchannelconnec...@localhost:34325 [junit] 2009-06-12 18:49:05,269 INFO jvm.JvmMetrics (JvmMetrics.java:init(66)) - Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized [junit] 2009-06-12 18:49:05,270 INFO mapred.JobTracker (JobTracker.java:<init>(1671)) - JobTracker up at: 51643 [junit] 2009-06-12 18:49:05,270 INFO mapred.JobTracker (JobTracker.java:<init>(1675)) - JobTracker webserver: 34325 [junit] 2009-06-12 18:49:05,279 INFO mapred.JobTracker (JobTracker.java:<init>(1713)) - Cleaning up the system directory [junit] 2009-06-12 18:49:05,506 INFO mapred.JobTracker (JobTracker.java:refreshHosts(3688)) - Refreshing hosts information [junit] 2009-06-12 18:49:05,538 INFO util.HostsFileReader (HostsFileReader.java:setIncludesFile(100)) - Setting the includes file to [junit] 2009-06-12 18:49:05,538 INFO util.HostsFileReader (HostsFileReader.java:setExcludesFile(105)) - Setting the excludes file to hosts.exclude [junit] 2009-06-12 18:49:05,538 INFO util.HostsFileReader (HostsFileReader.java:refresh(76)) - Refreshing hosts (include/exclude) list [junit] 2009-06-12 18:49:05,538 INFO mapred.JobTracker (JobTracker.java:decommissionNodes(3710)) - Decommissioning 0 nodes [junit] 2009-06-12 18:49:05,539 INFO ipc.Server (Server.java:run(474)) - IPC Server Responder: starting [junit] 2009-06-12 18:49:05,539 INFO ipc.Server (Server.java:run(313)) - IPC Server listener on 51643: starting [junit] 2009-06-12 18:49:05,539 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 0 on 51643: starting [junit] 2009-06-12 18:49:05,540 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 1 on 51643: starting [junit] 2009-06-12 18:49:05,540 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 2 on 51643: starting [junit] 2009-06-12 18:49:05,540 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 3 on 51643: starting [junit] 2009-06-12 18:49:05,540 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 4 on 51643: starting [junit] 2009-06-12 18:49:05,541 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 5 on 51643: starting [junit] 2009-06-12 18:49:05,541 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 8 on 51643: starting [junit] 2009-06-12 18:49:05,541 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 7 on 51643: starting [junit] 2009-06-12 18:49:05,541 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 6 on 51643: starting [junit] 2009-06-12 18:49:05,541 INFO mapred.JobTracker (JobTracker.java:offerService(1894)) - Starting RUNNING [junit] 2009-06-12 18:49:05,542 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 9 on 51643: starting [junit] 2009-06-12 18:49:06,065 INFO mapred.MiniMRCluster (MiniMRCluster.java:<init>(176)) - mapred.local.dir is http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/test/mapred/local/0_0 [junit] 2009-06-12 18:49:11,089 INFO http.HttpServer (HttpServer.java:start(425)) - Port returned by webServer.getConnectors()[0].getLocalPort() before open() is -1. Opening the listener on 0 [junit] 2009-06-12 18:49:11,089 INFO http.HttpServer (HttpServer.java:start(430)) - listener.getLocalPort() returned 36544 webServer.getConnectors()[0].getLocalPort() returned 36544 [junit] 2009-06-12 18:49:11,089 INFO http.HttpServer (HttpServer.java:start(463)) - Jetty bound to port 36544 [junit] 2009-06-12 18:49:11,090 INFO mortbay.log (?:invoke0(?)) - jetty-6.1.14 [junit] 2009-06-12 18:49:11,152 INFO mortbay.log (?:invoke0(?)) - Started selectchannelconnec...@0.0.0.0:36544 [junit] 2009-06-12 18:49:11,156 INFO jvm.JvmMetrics (JvmMetrics.java:init(66)) - Cannot initialize JVM Metrics with processName=TaskTracker, sessionId= - already initialized [junit] 2009-06-12 18:49:11,159 INFO metrics.RpcMetrics (RpcMetrics.java:<init>(58)) - Initializing RPC Metrics with hostName=TaskTracker, port=48808 [junit] 2009-06-12 18:49:11,160 INFO ipc.Server (Server.java:run(474)) - IPC Server Responder: starting [junit] 2009-06-12 18:49:11,160 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 1 on 48808: starting [junit] 2009-06-12 18:49:11,160 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 0 on 48808: starting [junit] 2009-06-12 18:49:11,160 INFO ipc.Server (Server.java:run(313)) - IPC Server listener on 48808: starting [junit] 2009-06-12 18:49:11,161 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 3 on 48808: starting [junit] 2009-06-12 18:49:11,161 INFO ipc.Server (Server.java:run(939)) - IPC Server handler 2 on 48808: starting [junit] 2009-06-12 18:49:11,198 INFO util.ProcessTree (ProcessTree.java:isSetsidSupported(51)) - setsid exited with exit code 0 [junit] 2009-06-12 18:49:11,201 INFO mapred.IndexCache (IndexCache.java:<init>(46)) - IndexCache created with max memory = 10485760 [junit] 2009-06-12 18:49:11,237 INFO net.NetworkTopology (NetworkTopology.java:add(327)) - Adding a new node: /default-rack/host0.foo.com [junit] 2009-06-12 18:49:11,237 INFO mapred.JobTracker (JobTracker.java:addNewTracker(2426)) - Adding tracker tracker_host0.foo.com:localhost/127.0.0.1:48808 to host host0.foo.com [junit] 2009-06-12 18:49:11,242 INFO mapred.MiniMRCluster (MiniMRCluster.java:<init>(176)) - mapred.local.dir is http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/test/mapred/local/1_0 [junit] 2009-06-12 18:49:16,257 INFO http.HttpServer (HttpServer.java:start(425)) - Port returned by webServer.getConnectors()[0].getLocalPort() before open() is -1. 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Applications should implement Tool for the same. [junit] 2009-06-12 18:49:17,342 WARN mapred.JobClient (JobClient.java:configureCommandLineOptions(673)) - No job jar file set. User classes may not be found. See JobConf(Class) or JobConf#setJar(String). [junit] 2009-06-12 18:49:17,354 INFO tools.DistTool (DistCh.java:getSplits(261)) - numSplits=1, splits.size()=1 [junit] 2009-06-12 18:49:17,546 WARN conf.Configuration (Configuration.java:loadResource(1179)) - http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/test/mapred/local/jobTracker/job_200906121849_0001.xml :a attempt to override final parameter: hadoop.tmp.dir; Ignoring. [junit] 2009-06-12 18:49:17,554 INFO mapred.EagerTaskInitializationListener (EagerTaskInitializationListener.java:run(80)) - Initializing job_200906121849_0001 [junit] 2009-06-12 18:49:17,555 INFO mapred.JobInProgress (JobInProgress.java:initTasks(395)) - Initializing job_200906121849_0001 [junit] 2009-06-12 18:49:17,556 INFO mapred.JobClient (JobClient.java:monitorAndPrintJob(1287)) - Running job: job_200906121849_0001 [junit] 2009-06-12 18:49:17,711 INFO mapred.JobInProgress (JobInProgress.java:initTasks(439)) - Input size for job job_200906121849_0001 = 784. 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[junit] 2009-06-12 18:49:20,690 WARN util.ProcessTree (ProcessTree.java:terminateProcessGroup(136)) - Error executing shell command org.apache.hadoop.util.Shell$ExitCodeException: kill: No such process [junit] [junit] 2009-06-12 18:49:20,691 INFO util.ProcessTree (ProcessTree.java:terminateProcessGroup(138)) - Killing all processes in the process group 24247 with SIGTERM. Exit code 1 [junit] 2009-06-12 18:49:22,454 INFO mapred.JobInProgress (JobInProgress.java:completedTask(2022)) - Task 'attempt_200906121849_0001_m_000002_0' has completed task_200906121849_0001_m_000002 successfully. [junit] 2009-06-12 18:49:22,459 INFO mapred.JobInProgress (JobInProgress.java:findNewMapTask(1815)) - Choosing a non-local task task_200906121849_0001_m_000000 [junit] 2009-06-12 18:49:22,459 INFO mapred.JobTracker (JobTracker.java:createTaskEntry(1962)) - Adding task 'attempt_200906121849_0001_m_000000_0' to tip task_200906121849_0001_m_000000, for tracker 'tracker_host1.foo.com:localhost/127.0.0.1:48764' [junit] 2009-06-12 18:49:22,464 INFO mapred.TaskRunner (MapTaskRunner.java:close(43)) - attempt_200906121849_0001_m_000002_0 done; removing files. 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[junit] 2009-06-12 18:49:22,596 INFO mapred.JobClient (JobClient.java:monitorAndPrintJob(1349)) - Task Id : attempt_200906121849_0001_m_000002_0, Status : SUCCEEDED [junit] attempt_200906121849_0001_m_000002_0: 2009-06-12 18:49:20,312 WARN conf.Configuration (Configuration.java:loadResource(1179)) - http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/test/mapred/local/1_0/taskTracker/jobcache/job_200906121849_0001/attempt_200906121849_0001_m_000002_0/job.xml :a attempt to override final parameter: hadoop.tmp.dir; Ignoring. [junit] attempt_200906121849_0001_m_000002_0: 2009-06-12 18:49:20,329 INFO jvm.JvmMetrics (JvmMetrics.java:init(71)) - Initializing JVM Metrics with processName=MAP, sessionId= [junit] attempt_200906121849_0001_m_000002_0: 2009-06-12 18:49:20,428 WARN conf.Configuration (Configuration.java:loadResource(1179)) - http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/test/mapred/local/1_0/taskTracker/jobcache/job_200906121849_0001/attempt_200906121849_0001_m_000002_0/job.xml :a attempt to override final parameter: hadoop.tmp.dir; Ignoring. [junit] attempt_200906121849_0001_m_000002_0: 2009-06-12 18:49:20,493 INFO mapred.Task (Task.java:done(620)) - Task:attempt_200906121849_0001_m_000002_0 is done. And is in the process of commiting [junit] attempt_200906121849_0001_m_000002_0: 2009-06-12 18:49:20,507 INFO mapred.Task (Task.java:sendDone(691)) - Task 'attempt_200906121849_0001_m_000002_0' done. [junit] 2009-06-12 18:49:25,705 INFO mapred.JvmManager (JvmManager.java:runChild(411)) - JVM : jvm_200906121849_0001_m_-1063307155 exited. Number of tasks it ran: 1 [junit] 2009-06-12 18:49:25,948 WARN util.ProcessTree (ProcessTree.java:terminateProcessGroup(136)) - Error executing shell command org.apache.hadoop.util.Shell$ExitCodeException: kill: No such process [junit] [junit] 2009-06-12 18:49:25,948 INFO util.ProcessTree (ProcessTree.java:terminateProcessGroup(138)) - Killing all processes in the process group 24296 with SIGTERM. Exit code 1 [junit] 2009-06-12 18:49:28,470 INFO mapred.JobInProgress (JobInProgress.java:completedTask(2022)) - Task 'attempt_200906121849_0001_m_000000_0' has completed task_200906121849_0001_m_000000 successfully. [junit] 2009-06-12 18:49:28,474 INFO mapred.JobTracker (JobTracker.java:createTaskEntry(1962)) - Adding task 'attempt_200906121849_0001_m_000001_0' to tip task_200906121849_0001_m_000001, for tracker 'tracker_host1.foo.com:localhost/127.0.0.1:48764' [junit] 2009-06-12 18:49:28,526 INFO mapred.JvmManager (JvmManager.java:<init>(383)) - In JvmRunner constructed JVM ID: jvm_200906121849_0001_m_-1560734534 [junit] 2009-06-12 18:49:28,527 INFO mapred.JvmManager (JvmManager.java:spawnNewJvm(351)) - JVM Runner jvm_200906121849_0001_m_-1560734534 spawned. [junit] 2009-06-12 18:49:28,687 INFO mapred.JobClient (JobClient.java:monitorAndPrintJob(1349)) - Task Id : attempt_200906121849_0001_m_000000_0, Status : SUCCEEDED [junit] attempt_200906121849_0001_m_000000_0: 2009-06-12 18:49:23,246 WARN conf.Configuration (Configuration.java:loadResource(1179)) - http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/test/mapred/local/1_0/taskTracker/jobcache/job_200906121849_0001/attempt_200906121849_0001_m_000000_0/job.xml :a attempt to override final parameter: hadoop.tmp.dir; Ignoring. [junit] attempt_200906121849_0001_m_000000_0: 2009-06-12 18:49:23,263 INFO jvm.JvmMetrics (JvmMetrics.java:init(71)) - Initializing JVM Metrics with processName=MAP, sessionId= [junit] attempt_200906121849_0001_m_000000_0: 2009-06-12 18:49:23,362 WARN conf.Configuration (Configuration.java:loadResource(1179)) - http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build/test/mapred/local/1_0/taskTracker/jobcache/job_200906121849_0001/attempt_200906121849_0001_m_000000_0/job.xml :a attempt to override final parameter: hadoop.tmp.dir; Ignoring. [junit] attempt_200906121849_0001_m_000000_0: 2009-06-12 18:49:23,454 INFO mapred.MapTask (MapTask.java:runOldMapper(352)) - numReduceTasks: 0 [junit] attempt_200906121849_0001_m_000000_0: 2009-06-12 18:49:23,721 INFO mapred.Task (Task.java:done(620)) - Task:attempt_200906121849_0001_m_000000_0 is done. 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[junit] 2009-06-12 18:49:29,655 WARN util.ProcessTree (ProcessTree.java:terminateProcessGroup(136)) - Error executing shell command org.apache.hadoop.util.Shell$ExitCodeException: kill: No such process [junit] [junit] 2009-06-12 18:49:29,656 INFO util.ProcessTree (ProcessTree.java:terminateProcessGroup(138)) - Killing all processes in the process group 24351 with SIGTERM. Exit code 1 [junit] 2009-06-12 18:49:29,697 INFO mapred.JobClient (JobClient.java:monitorAndPrintJob(1300)) - map 100% reduce 0% [junit] 2009-06-12 18:49:30,962 INFO mapred.JvmManager (JvmManager.java:runChild(411)) - JVM : jvm_200906121849_0001_m_-679638836 exited. Number of tasks it ran: 1 [junit] 2009-06-12 18:49:31,477 INFO mapred.JobInProgress (JobInProgress.java:completedTask(2022)) - Task 'attempt_200906121849_0001_m_000001_0' has completed task_200906121849_0001_m_000001 successfully. 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[junit] 2009-06-12 18:49:31,755 INFO ipc.Server (Server.java:stop(1103)) - Stopping server on 57616 [junit] Shutting down DataNode 0 [junit] 2009-06-12 18:49:31,857 INFO ipc.Server (Server.java:stop(1103)) - Stopping server on 47729 [junit] 2009-06-12 18:49:31,857 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 0 on 47729: exiting [junit] 2009-06-12 18:49:31,857 INFO ipc.Server (Server.java:run(352)) - Stopping IPC Server listener on 47729 [junit] 2009-06-12 18:49:31,857 INFO ipc.Server (Server.java:run(539)) - Stopping IPC Server Responder [junit] 2009-06-12 18:49:31,858 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 1 on 47729: exiting [junit] 2009-06-12 18:49:31,858 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 2 on 47729: exiting [junit] 2009-06-12 18:49:31,860 INFO datanode.DataBlockScanner (DataBlockScanner.java:run(616)) - Exiting DataBlockScanner thread. [junit] 2009-06-12 18:49:31,860 INFO ipc.Server (Server.java:stop(1103)) - Stopping server on 47729 [junit] 2009-06-12 18:49:31,962 WARN namenode.DecommissionManager (DecommissionManager.java:run(67)) - Monitor interrupted: java.lang.InterruptedException: sleep interrupted [junit] 2009-06-12 18:49:32,016 INFO ipc.Server (Server.java:stop(1103)) - Stopping server on 44425 [junit] 2009-06-12 18:49:32,016 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 0 on 44425: exiting [junit] 2009-06-12 18:49:32,016 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 8 on 44425: exiting [junit] 2009-06-12 18:49:32,017 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 9 on 44425: exiting [junit] 2009-06-12 18:49:32,016 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 4 on 44425: exiting [junit] 2009-06-12 18:49:32,017 INFO ipc.Server (Server.java:run(539)) - Stopping IPC Server Responder [junit] 2009-06-12 18:49:32,016 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 1 on 44425: exiting [junit] 2009-06-12 18:49:32,016 INFO ipc.Server (Server.java:run(352)) - Stopping IPC Server listener on 44425 [junit] 2009-06-12 18:49:32,017 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 3 on 44425: exiting [junit] 2009-06-12 18:49:32,017 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 6 on 44425: exiting [junit] 2009-06-12 18:49:32,017 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 7 on 44425: exiting [junit] 2009-06-12 18:49:32,017 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 2 on 44425: exiting [junit] 2009-06-12 18:49:32,017 INFO ipc.Server (Server.java:run(997)) - IPC Server handler 5 on 44425: exiting [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 29.841 sec checkfailure: BUILD FAILED http://hudson.zones.apache.org/hudson/job/Hadoop-trunk/ws/trunk/build.xml :1043: Tests failed! Total time: 236 minutes 53 seconds Publishing Javadoc Recording test results Recording fingerprints Publishing Clover coverage report...