Hye tried doing the same to no avial. I guess if firewall was the problem then as mentioned in the post data distribution using HDFS would not have been a problem. ( I checked map task were executed sucessfully in both master and slave) For some strange reasons reduce wont execute
on 0.16.3 i get following output on console. (Note for some reasons all the reduce task get shifted to one reducer. and maps are rexecuted) Any Idea. Is it BUG HADOOP-1374 08/05/09 12:33:19 INFO mapred.FileInputFormat: Total input paths to process : 7 08/05/09 12:33:19 INFO mapred.JobClient: Running job: job_200805091211_0003 08/05/09 12:33:20 INFO mapred.JobClient: map 0% reduce 0% 08/05/09 12:33:26 INFO mapred.JobClient: map 14% reduce 0% 08/05/09 12:33:27 INFO mapred.JobClient: map 28% reduce 0% 08/05/09 12:33:28 INFO mapred.JobClient: map 42% reduce 0% 08/05/09 12:33:29 INFO mapred.JobClient: map 71% reduce 0% 08/05/09 12:33:32 INFO mapred.JobClient: map 100% reduce 0% 08/05/09 12:33:42 INFO mapred.JobClient: map 100% reduce 19% 08/05/09 12:34:42 INFO mapred.JobClient: Task Id : task_200805091211_0003_m_000003_0, Status : FAILED Too many fetch-failures 08/05/09 12:34:42 WARN mapred.JobClient: Error reading task outputmtech-desktop 08/05/09 12:34:42 WARN mapred.JobClient: Error reading task outputmtech-desktop 08/05/09 12:34:43 INFO mapred.JobClient: map 85% reduce 19% 08/05/09 12:34:45 INFO mapred.JobClient: map 100% reduce 19% 08/05/09 12:34:53 INFO mapred.JobClient: Task Id : task_200805091211_0003_m_000004_0, Status : FAILED Too many fetch-failures 08/05/09 12:34:53 WARN mapred.JobClient: Error reading task outputmtech-desktop 08/05/09 12:34:53 WARN mapred.JobClient: Error reading task outputmtech-desktop 08/05/09 12:34:55 INFO mapred.JobClient: map 85% reduce 19% 08/05/09 12:34:56 INFO mapred.JobClient: map 100% reduce 19% 08/05/09 12:35:00 INFO mapred.JobClient: map 100% reduce 23% 08/05/09 12:35:00 INFO mapred.JobClient: Task Id : task_200805091211_0003_m_000000_0, Status : FAILED Too many fetch-failures 08/05/09 12:35:00 WARN mapred.JobClient: Error reading task outputmtech-desktop 08/05/09 12:35:00 WARN mapred.JobClient: Error reading task outputmtech-desktop 08/05/09 12:35:01 INFO mapred.JobClient: map 85% reduce 23% 08/05/09 12:35:05 INFO mapred.JobClient: map 100% reduce 28% 08/05/09 12:35:13 INFO mapred.JobClient: map 100% reduce 100% 08/05/09 12:35:14 INFO mapred.JobClient: Job complete: job_200805091211_0003 08/05/09 12:35:14 INFO mapred.JobClient: Counters: 12 08/05/09 12:35:14 INFO mapred.JobClient: Job Counters 08/05/09 12:35:14 INFO mapred.JobClient: Launched map tasks=10 08/05/09 12:35:14 INFO mapred.JobClient: Launched reduce tasks=1 08/05/09 12:35:14 INFO mapred.JobClient: Data-local map tasks=7 08/05/09 12:35:14 INFO mapred.JobClient: Map-Reduce Framework 08/05/09 12:35:14 INFO mapred.JobClient: Map input records=136582 08/05/09 12:35:14 INFO mapred.JobClient: Map output records=1173106 08/05/09 12:35:14 INFO mapred.JobClient: Map input bytes=6929688 08/05/09 12:35:14 INFO mapred.JobClient: Map output bytes=11403672 08/05/09 12:35:14 INFO mapred.JobClient: Combine input records=1173106 08/05/09 12:35:14 INFO mapred.JobClient: Combine output records=195209 08/05/09 12:35:14 INFO mapred.JobClient: Reduce input groups=131275 08/05/09 12:35:14 INFO mapred.JobClient: Reduce input records=195209 08/05/09 12:35:14 INFO mapred.JobClient: Reduce output records=131275 -- Amit Singh First Year PostGraduate Student. Department Of Computer Science And Engineering. Indian Institute Of Technology,Mumbai. -- "A man's reach should exceed his grasps, or what are the heavens for" --Vinton G Cerf > May be due to firewall. > Try after stopping the iptables. > If it works add firewall rules to allow communication between master and > slaves (better allow all nodes in the subnet) > > -----Original Message----- > From: Amit Kumar Singh [mailto:[EMAIL PROTECTED] > Sent: Thursday, May 08, 2008 4:50 PM > To: core-user@hadoop.apache.org > Subject: [Reduce task stalls] Problem Detailed Report > > Some of the details that might reveal something more about the the problem > i posted > http://mail-archives.apache.org/mod_mbox/hadoop-core-user/200805.mbox/[EMAIL > PROTECTED] > > Hadoop Version Used > **************************************** > 0.15.3 > 0.16.3 > > > My environment > ************** > Ubuntu 7.10 JDK 6.0. > > > Setup > ************** > 2 cluster machine (one master and 2 slaves. master is itself a slave) > > > Application > ************** > Sample wordcount example provided with hadoop distributions > > > Problem > ************** > Tried on both versions. In 0.16.3 the reduce task ends after failures > (mapred.JobClient: Task Id : XTZ , Status : FAILED > Too many fetch-failures). but in 0.15.3 entire thing just stalls > > (Dataset size is <10 MB ) > > (All the logs and outputs are for version 0.15.3) > > > Console output for 0.15.3 > ----------------------- > 08/05/09 11:12:22 INFO mapred.FileInputFormat: Total input paths to > process : 7 > 08/05/09 11:12:22 INFO mapred.JobClient: Running job: > job_200805091110_0001 > 08/05/09 11:12:23 INFO mapred.JobClient: map 0% reduce 0% > 08/05/09 11:12:31 INFO mapred.JobClient: map 14% reduce 0% > 08/05/09 11:12:32 INFO mapred.JobClient: map 42% reduce 0% > 08/05/09 11:12:33 INFO mapred.JobClient: map 57% reduce 0% > 08/05/09 11:12:34 INFO mapred.JobClient: map 71% reduce 0% > 08/05/09 11:12:35 INFO mapred.JobClient: map 100% reduce 0% > 08/05/09 11:12:43 INFO mapred.JobClient: map 100% reduce 9% > 08/05/09 11:12:53 INFO mapred.JobClient: map 100% reduce 14% > > AND ENTIRE THING HANGS .... > > > Steps followed for Setup > ------------------------- > 1) Modified conf/haddop-env.sh (Java home) > 2) Modified conf/master added hostname of master server (in my case > master)--- ONLY ON MASTER > 3) Modified conf/slave added hostname of slave (in my case master and > slave)--- ONLY ON MASTER > 4) Enables password free ssh from master to slave, master to master , > slave to slave, and slave to master > 5) Modified hadoop-site.xml (Both Master and Slave) > <property> > <name>fs.default.name</name> > <value>hdfs://master:54310</value> > </property> > <property> > <name>mapred.job.tracker</name> > <value>master:54311</value> > </property> > <property> > <name>dfs.replication</name> > <value>2</value> > </property> > > <property> > <name>mapred.reduce.copy.backoff</name> (ADDED THIS PROPERTY AS ONE OF > THE POST SUGGESTED THIS AS SOLUTION) > <value>5</value> > </property> > > 6) hadoop namenode -format --- ONLY ON MASTER > 7) start-dfs.sh --- ONLY ON MASTER > 8) start-mapred.sh --- ONLY ON MASTER > 9)./hadoop dfs -copyFromLocal ../../data/ d1 (d1 - folder containing some > text files) --- ONLY ON MASTER > 10)./hadoop jar hadoop-0.15.3-examples.jar wordcount d1 d1_op (map reduce > task) --- ONLY ON MASTER > > > MASTER LOGS > > ***************************************************************** > hadoop-hadoop-tasktracker-master.log > ***************************************************************** > 2008-05-09 11:10:15,582 INFO org.mortbay.util.Credential: Checking > Resource aliases > 2008-05-09 11:10:15,637 INFO org.mortbay.http.HttpServer: Version > Jetty/5.1.4 > 2008-05-09 11:10:15,638 INFO org.mortbay.util.Container: Started > HttpContext[/static,/static] > 2008-05-09 11:10:15,638 INFO org.mortbay.util.Container: Started > HttpContext[/logs,/logs] > 2008-05-09 11:10:16,000 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:16,033 INFO org.mortbay.util.Container: Started > WebApplicationContext[/,/] > 2008-05-09 11:10:16,037 INFO org.mortbay.http.SocketListener: Started > SocketListener on 0.0.0.0:50060 > 2008-05-09 11:10:16,037 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:16,045 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=TaskTracker, sessionId2008-05-09 > 11:10:16,059 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 59074: starting > 2008-05-09 11:10:16,059 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 59074: starting > 2008-05-09 11:10:16,059 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 59074: starting > 2008-05-09 11:10:16,059 INFO org.apache.hadoop.mapred.TaskTracker: > TaskTracker up at: /127.0.0.1:59074 > 2008-05-09 11:10:16,059 INFO org.apache.hadoop.mapred.TaskTracker: > Starting tracker tracker_cse-desktop:/127.0.0.1:59074 > 2008-05-09 11:10:16,100 INFO org.apache.hadoop.mapred.TaskTracker: > Starting thread: Map-events fetcher for all reduce tasks on > tracker_cse-desktop:/127.0.0.1:59074 > 2008-05-09 11:12:26,313 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_m_000000_0 > 2008-05-09 11:12:26,764 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_m_000002_0 > 2008-05-09 11:12:31,971 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000002_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/8ldvc10.txt:0+1427769 > 2008-05-09 11:12:31,975 INFO org.apache.hadoop.mapred.TaskTracker: Task > task_200805091110_0001_m_000002_0 is done. > 2008-05-09 11:12:32,032 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_m_000005_0 > 2008-05-09 11:12:32,857 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000000_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/19699.txt:0+1945731 > 2008-05-09 11:12:32,857 INFO org.apache.hadoop.mapred.TaskTracker: Task > task_200805091110_0001_m_000000_0 is done. > 2008-05-09 11:12:32,938 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_r_000000_0 > 2008-05-09 11:12:34,401 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000005_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/dvldc10.txt:0+385962 > 2008-05-09 11:12:34,403 INFO org.apache.hadoop.mapred.TaskTracker: Task > task_200805091110_0001_m_000005_0 is done. > 2008-05-09 11:12:40,065 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.095238104% reduce > copy (2 of 7 at > 0.80 MB/s) > > 2008-05-09 11:12:46,067 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:12:52,069 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:12:58,071 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:01,079 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:07,081 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:13,083 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:16,084 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:22,086 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:28,088 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:31,089 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:37,091 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:43,094 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:49,096 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:52,098 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:13:58,100 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:14:04,102 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:14:07,104 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:14:13,106 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > 2008-05-09 11:14:19,108 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_r_000000_0 0.14285716% reduce > copy (3 of 7 at > 0.24 MB/s) > > . > . > . > . > GOES ON AND ON AND ON same message... > > > ***************************************************************** > hadoop-hadoop-jobtracker-master.log > ***************************************************************** > > 2008-05-09 11:10:14,341 INFO org.apache.hadoop.mapred.JobTracker: > STARTUP_MSG: > /************************************************************ > STARTUP_MSG: Starting JobTracker > STARTUP_MSG: host = cse-desktop/127.0.1.1 > STARTUP_MSG: args = [] > ************************************************************/ > 2008-05-09 11:10:14,434 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 54311: starting > 2008-05-09 11:10:14,434 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 54311: starting > 2008-05-09 11:10:14,434 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 54311: starting > 2008-05-09 11:10:14,434 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 2 on 54311: starting > 2008-05-09 11:10:14,435 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 3 on 54311: starting > 2008-05-09 11:10:14,435 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 4 on 54311: starting > 2008-05-09 11:10:14,435 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 5 on 54311: starting > 2008-05-09 11:10:14,435 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 6 on 54311: starting > 2008-05-09 11:10:14,435 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 7 on 54311: starting > 2008-05-09 11:10:14,435 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 8 on 54311: starting > 2008-05-09 11:10:14,451 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 9 on 54311: starting > 2008-05-09 11:10:14,489 INFO org.mortbay.util.Credential: Checking > Resource aliases > 2008-05-09 11:10:14,522 INFO org.mortbay.http.HttpServer: Version > Jetty/5.1.4 > 2008-05-09 11:10:14,523 INFO org.mortbay.util.Container: Started > HttpContext[/static,/static] > 2008-05-09 11:10:14,523 INFO org.mortbay.util.Container: Started > HttpContext[/logs,/logs] > 2008-05-09 11:10:14,887 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:14,931 INFO org.mortbay.util.Container: Started > WebApplicationContext[/,/] > 2008-05-09 11:10:14,933 INFO org.mortbay.http.SocketListener: Started > SocketListener on 0.0.0.0:50030 > 2008-05-09 11:10:14,934 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:14,936 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=JobTracker, sessionId2008-05-09 > 11:10:14,943 INFO org.apache.hadoop.mapred.JobTracker: > JobTracker up at: 54311 > 2008-05-09 11:10:14,944 INFO org.apache.hadoop.mapred.JobTracker: > JobTracker webserver: 50030 > 2008-05-09 11:10:15,053 INFO org.apache.hadoop.mapred.JobTracker: Starting > RUNNING > 2008-05-09 11:12:26,256 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing cached task tip_200805091110_0001_m_000000 > 2008-05-09 11:12:26,274 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_m_000000_0' to tip > tip_200805091110_0001_m_000000, for tracker > 'tracker_cse-desktop:/127.0.0.1:59074' > 2008-05-09 11:12:26,471 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing cached task tip_200805091110_0001_m_000001 > 2008-05-09 11:12:26,472 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_m_000001_0' to tip > tip_200805091110_0001_m_000001, for tracker > 'tracker_mtech-desktop:/127.0.0.1:36527' > 2008-05-09 11:12:26,744 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing cached task tip_200805091110_0001_m_000002 > 2008-05-09 11:12:26,744 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_m_000002_0' to tip > tip_200805091110_0001_m_000002, for tracker > 'tracker_cse-desktop:/127.0.0.1:59074' > 2008-05-09 11:12:27,101 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing cached task tip_200805091110_0001_m_000003 > 2008-05-09 11:12:27,101 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_m_000003_0' to tip > tip_200805091110_0001_m_000003, for tracker > 'tracker_mtech-desktop:/127.0.0.1:36527' > 2008-05-09 11:12:31,253 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing cached task tip_200805091110_0001_m_000004 > 2008-05-09 11:12:31,253 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_m_000004_0' to tip > tip_200805091110_0001_m_000004, for tracker > 'tracker_mtech-desktop:/127.0.0.1:36527' > 2008-05-09 11:12:31,352 INFO org.apache.hadoop.mapred.JobInProgress: Task > 'task_200805091110_0001_m_000003_0' has completed > tip_200805091110_0001_m_000003 successfully. > 2008-05-09 11:12:32,030 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing cached task tip_200805091110_0001_m_000005 > 2008-05-09 11:12:32,030 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_m_000005_0' to tip > tip_200805091110_0001_m_000005, for tracker > 'tracker_cse-desktop:/127.0.0.1:59074' > 2008-05-09 11:12:32,031 INFO org.apache.hadoop.mapred.JobInProgress: Task > 'task_200805091110_0001_m_000002_0' has completed > tip_200805091110_0001_m_000002 successfully. > 2008-05-09 11:12:32,098 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing cached task tip_200805091110_0001_m_000006 > 2008-05-09 11:12:32,099 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_m_000006_0' to tip > tip_200805091110_0001_m_000006, for tracker > 'tracker_mtech-desktop:/127.0.0.1:36527' > 2008-05-09 11:12:32,099 INFO org.apache.hadoop.mapred.JobInProgress: Task > 'task_200805091110_0001_m_000001_0' has completed > tip_200805091110_0001_m_000001 successfully. > 2008-05-09 11:12:32,930 INFO org.apache.hadoop.mapred.JobInProgress: > Choosing normal task tip_200805091110_0001_r_000000 > 2008-05-09 11:12:32,933 INFO org.apache.hadoop.mapred.JobTracker: Adding > task 'task_200805091110_0001_r_000000_0' to tip > tip_200805091110_0001_r_000000, for tracker > 'tracker_cse-desktop:/127.0.0.1:59074' > 2008-05-09 11:12:32,935 INFO org.apache.hadoop.mapred.JobInProgress: Task > 'task_200805091110_0001_m_000000_0' has completed > tip_200805091110_0001_m_000000 successfully. > 2008-05-09 11:12:34,530 INFO org.apache.hadoop.mapred.JobInProgress: Task > 'task_200805091110_0001_m_000005_0' has completed > tip_200805091110_0001_m_000005 successfully. > 2008-05-09 11:12:35,452 INFO org.apache.hadoop.mapred.JobInProgress: Task > 'task_200805091110_0001_m_000004_0' has completed > tip_200805091110_0001_m_000004 successfully. > 2008-05-09 11:12:35,453 INFO org.apache.hadoop.mapred.JobInProgress: Task > 'task_200805091110_0001_m_000006_0' has completed > tip_200805091110_0001_m_000006 successfully. > 2008-05-09 11:20:14,597 INFO org.apache.hadoop.mapred.JobInProgress: > Failed fetch notification #1 for task task_200805091110_0001_m_000001_0 > 2008-05-09 11:23:35,452 INFO org.apache.hadoop.conf.Configuration: found > resource webapps/static/jobconf.xsl at > file:/home/hadoop/HADOOP/hadoop-0.15.3/webapps/static/jobconf.xsl > 2008-05-09 11:32:13,314 INFO org.apache.hadoop.mapred.JobInProgress: > Failed fetch notification #1 for task task_200805091110_0001_m_000006_0 > 2008-05-09 11:33:23,329 INFO org.apache.hadoop.mapred.JobInProgress: > Failed fetch notification #1 for task task_200805091110_0001_m_000004_0 > 2008-05-09 11:38:53,398 INFO org.apache.hadoop.mapred.JobInProgress: > Failed fetch notification #1 for task task_200805091110_0001_m_000003_0 > 2008-05-09 11:49:33,527 INFO org.apache.hadoop.mapred.JobInProgress: > Failed fetch notification #2 for task task_200805091110_0001_m_000001_0 > 2008-05-09 11:51:43,554 INFO org.apache.hadoop.mapred.JobInProgress: > Failed fetch notification #2 for task task_200805091110_0001_m_000006_0 > 2008-05-09 11:53:53,579 INFO org.apache.hadoop.mapred.JobInProgress: > Failed fetch notification #2 for task task_200805091110_0001_m_000004_0 > > > > ***************************************************************** > hadoop-hadoop-datanode-master.log > ***************************************************************** > 2008-05-09 11:10:09,361 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=DataNode, sessionId=null > 2008-05-09 11:10:10,972 INFO org.apache.hadoop.dfs.Storage: Storage > directory /home/hadoop/tmp1/hadoop-cse/dfs/data is not formatted. > 2008-05-09 11:10:10,972 INFO org.apache.hadoop.dfs.Storage: Formatting ... > 2008-05-09 11:10:11,022 INFO org.apache.hadoop.dfs.DataNode: Opened server > at 50010 > 2008-05-09 11:10:11,091 INFO org.mortbay.util.Credential: Checking > Resource aliases > 2008-05-09 11:10:11,127 INFO org.mortbay.http.HttpServer: Version > Jetty/5.1.4 > 2008-05-09 11:10:11,128 INFO org.mortbay.util.Container: Started > HttpContext[/static,/static] > 2008-05-09 11:10:11,128 INFO org.mortbay.util.Container: Started > HttpContext[/logs,/logs] > 2008-05-09 11:10:11,491 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:11,531 INFO org.mortbay.util.Container: Started > WebApplicationContext[/,/] > 2008-05-09 11:10:11,549 INFO org.mortbay.http.SocketListener: Started > SocketListener on 0.0.0.0:50075 > 2008-05-09 11:10:11,550 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:15,653 INFO org.apache.hadoop.dfs.DataNode: New storage > id DS-91763126-127.0.1.1-50010-1210311615634 is assigned to data-node > 10.105.41.101:50010 > 2008-05-09 11:10:15,653 INFO org.apache.hadoop.dfs.DataNode: In > DataNode.run, data > FSDataset{dirpath='/home/hadoop/tmp1/hadoop-cse/dfs/data/current'} > 2008-05-09 11:10:15,653 INFO org.apache.hadoop.dfs.DataNode: using > BLOCKREPORT_INTERVAL of 3284786msec > 2008-05-09 11:10:45,396 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-3015722797502311964 from /10.105.41.101 > 2008-05-09 11:10:45,685 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-1049683426562175211 from /10.105.41.101 > 2008-05-09 11:10:45,826 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_8092696251576742269 from /10.105.41.101 > 2008-05-09 11:10:45,906 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-8254569623864016135 from /10.105.41.101 > 2008-05-09 11:10:46,038 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_358867731888329836 from /10.105.41.101 > 2008-05-09 11:10:46,342 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_3681060079121545753 from /10.105.41.101 > 2008-05-09 11:10:46,457 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-3622716618848320575 from /10.105.41.101 > 2008-05-09 11:12:22,110 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_4971396424299898755 from /10.105.41.101 > 2008-05-09 11:12:22,208 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_4546830771263681687 from /10.105.41.101 > 2008-05-09 11:12:22,364 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_2087945424235891541 from /10.105.41.101 > 2008-05-09 11:12:22,430 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_2087945424235891541 to /10.105.41.101 > 2008-05-09 11:12:22,508 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_4971396424299898755 to /10.105.41.101 > 2008-05-09 11:12:22,606 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_4546830771263681687 to /10.105.41.101 > 2008-05-09 11:12:26,467 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_2087945424235891541 to /10.105.41.101 > 2008-05-09 11:12:26,540 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_4971396424299898755 to /10.105.41.101 > 2008-05-09 11:12:28,817 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_-1049683426562175211 to /10.105.41.101 > 2008-05-09 11:12:29,143 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_3681060079121545753 to /10.105.41.101 > 2008-05-09 11:12:33,293 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_-3622716618848320575 to /10.105.41.101 > > > > ***************************************************************** > hadoop-hadoop-namenode-master.log > ***************************************************************** > /************************************************************ > STARTUP_MSG: Starting NameNode > STARTUP_MSG: host = cse-desktop/127.0.1.1 > STARTUP_MSG: args = [] > ************************************************************/ > 2008-05-09 11:10:09,340 INFO org.apache.hadoop.dfs.NameNode: Namenode up > at: master/10.105.41.101:54310 > 2008-05-09 11:10:09,351 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=NameNode, sessionId=null > 2008-05-09 11:10:09,844 INFO org.apache.hadoop.dfs.StateChange: STATE* > Network topology has 0 racks and 0 datanodes > 2008-05-09 11:10:09,844 INFO org.apache.hadoop.dfs.StateChange: STATE* > UnderReplicatedBlocks has 0 blocks > 2008-05-09 11:10:10,096 INFO org.mortbay.util.Credential: Checking > Resource aliases > 2008-05-09 11:10:10,152 INFO org.mortbay.http.HttpServer: Version > Jetty/5.1.4 > 2008-05-09 11:10:10,158 INFO org.mortbay.util.Container: Started > HttpContext[/static,/static] > 2008-05-09 11:10:10,158 INFO org.mortbay.util.Container: Started > HttpContext[/logs,/logs] > 2008-05-09 11:10:10,670 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:10,733 INFO org.mortbay.util.Container: Started > WebApplicationContext[/,/] > 2008-05-09 11:10:10,735 INFO org.mortbay.http.SocketListener: Started > SocketListener on 0.0.0.0:50070 > 2008-05-09 11:10:10,735 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 11:10:10,735 INFO org.apache.hadoop.fs.FSNamesystem: Web-server > up at: 50070 > 2008-05-09 11:10:10,736 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 54310: starting > 2008-05-09 11:10:10,743 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 54310: starting > 2008-05-09 11:10:10,743 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 2 on 54310: starting > 2008-05-09 11:10:10,743 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 3 on 54310: starting > 2008-05-09 11:10:10,743 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 4 on 54310: starting > 2008-05-09 11:10:10,747 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 5 on 54310: starting > 2008-05-09 11:10:10,747 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 6 on 54310: starting > 2008-05-09 11:10:10,747 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 7 on 54310: starting > 2008-05-09 11:10:10,747 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 8 on 54310: starting > 2008-05-09 11:10:10,748 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 9 on 54310: starting > 2008-05-09 11:10:10,748 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 54310: starting > 2008-05-09 11:10:13,185 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.registerDatanode: node registration from 10.105.41.98:50010 > storage DS-2127148821-127.0.1.1-50010-1210275412696 > 2008-05-09 11:10:13,189 INFO org.apache.hadoop.net.NetworkTopology: Adding > a new node: /default-rack/10.105.41.98:50010 > 2008-05-09 11:10:15,032 WARN org.apache.hadoop.dfs.StateChange: DIR* > FSDirectory.unprotectedDelete: failed to remove > /home/hadoop/tmp1/hadoop-cse/mapred/system because it does not exist > 2008-05-09 11:10:15,635 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.registerDatanode: node registration from 10.105.41.101:50010 > storage DS-91763126-127.0.1.1-50010-1210311615634 > 2008-05-09 11:10:15,635 INFO org.apache.hadoop.net.NetworkTopology: Adding > a new node: /default-rack/10.105.41.101:50010 > 2008-05-09 11:10:45,054 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: /user/hadoop/suvidya/ulyss12.txt. > blk_-3015722797502311964 > 2008-05-09 11:10:45,363 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_-3015722797502311964 > 2008-05-09 11:10:45,395 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_-3015722797502311964 > 2008-05-09 11:10:45,556 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: /user/hadoop/suvidya/8ldvc10.txt. > blk_-1049683426562175211 > 2008-05-09 11:10:45,640 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_-1049683426562175211 > 2008-05-09 11:10:45,685 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_-1049683426562175211 > 2008-05-09 11:10:45,770 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: /user/hadoop/suvidya/advsh12.txt. > blk_8092696251576742269 > 2008-05-09 11:10:45,811 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_8092696251576742269 > 2008-05-09 11:10:45,827 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_8092696251576742269 > 2008-05-09 11:10:45,871 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: /user/hadoop/suvidya/132.txt. > blk_-8254569623864016135 > 2008-05-09 11:10:45,895 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_-8254569623864016135 > 2008-05-09 11:10:45,906 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_-8254569623864016135 > 2008-05-09 11:10:45,970 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: /user/hadoop/suvidya/20417.txt. > blk_358867731888329836 > 2008-05-09 11:10:46,022 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_358867731888329836 > 2008-05-09 11:10:46,038 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_358867731888329836 > 2008-05-09 11:10:46,128 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: /user/hadoop/suvidya/19699.txt. > blk_3681060079121545753 > 2008-05-09 11:10:46,311 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_3681060079121545753 > 2008-05-09 11:10:46,343 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_3681060079121545753 > 2008-05-09 11:10:46,401 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: /user/hadoop/suvidya/dvldc10.txt. > blk_-3622716618848320575 > 2008-05-09 11:10:46,445 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_-3622716618848320575 > 2008-05-09 11:10:46,457 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_-3622716618848320575 > 2008-05-09 11:12:22,041 WARN org.apache.hadoop.dfs.StateChange: DIR* > FSDirectory.unprotectedDelete: failed to remove > /home/hadoop/tmp1/hadoop-cse/mapred/system/job_200805091110_0001 because > it does not exist > 2008-05-09 11:12:22,041 INFO org.apache.hadoop.fs.FSNamesystem: Number of > transactions: 30 Total time for transactions(ms): 1 Number of syncs: 17 > SyncTimes(ms): 109 > 2008-05-09 11:12:22,086 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: > /home/hadoop/tmp1/hadoop-cse/mapred/system/job_200805091110_0001/job.jar. > blk_4971396424299898755 > 2008-05-09 11:12:22,115 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_4971396424299898755 > 2008-05-09 11:12:22,116 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_4971396424299898755 > 2008-05-09 11:12:22,122 INFO org.apache.hadoop.fs.FSNamesystem: Increasing > replication for file > /home/hadoop/tmp1/hadoop-cse/mapred/system/job_200805091110_0001/job.jar. > New replication is 10 > 2008-05-09 11:12:22,202 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: > /home/hadoop/tmp1/hadoop-cse/mapred/system/job_200805091110_0001/job.split. > blk_4546830771263681687 > 2008-05-09 11:12:22,207 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_4546830771263681687 > 2008-05-09 11:12:22,208 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_4546830771263681687 > 2008-05-09 11:12:22,358 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.allocateBlock: > /home/hadoop/tmp1/hadoop-cse/mapred/system/job_200805091110_0001/job.xml. > blk_2087945424235891541 > 2008-05-09 11:12:22,363 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.101:50010 is added > to blk_2087945424235891541 > 2008-05-09 11:12:22,364 INFO org.apache.hadoop.dfs.StateChange: BLOCK* > NameSystem.addStoredBlock: blockMap updated: 10.105.41.98:50010 is added > to blk_2087945424235891541 > 2008-05-09 11:15:11,668 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:15:11,668 INFO org.apache.hadoop.fs.FSNamesystem: Number of > transactions: 41 Total time for transactions(ms): 1 Number of syncs: 24 > SyncTimes(ms): 130 > 2008-05-09 11:20:12,032 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:25:12,328 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:30:12,334 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:35:12,341 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:40:12,348 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:45:12,354 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:50:12,362 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > 2008-05-09 11:55:12,369 INFO org.apache.hadoop.fs.FSNamesystem: Roll Edit > Log from 10.105.41.101 > > > > > SLAVE LOGS > > ***************************************************************** > hadoop-hadoop-tasktracker-slave.log > ***************************************************************** > /************************************************************ > STARTUP_MSG: Starting TaskTracker > STARTUP_MSG: host = mtech-desktop/127.0.1.1 > STARTUP_MSG: args = [] > ************************************************************/ > 2008-05-09 01:06:55,228 INFO org.mortbay.util.Credential: Checking > Resource aliases > 2008-05-09 01:06:55,291 INFO org.mortbay.http.HttpServer: Version > Jetty/5.1.4 > 2008-05-09 01:06:55,292 INFO org.mortbay.util.Container: Started > HttpContext[/static,/static] > 2008-05-09 01:06:55,292 INFO org.mortbay.util.Container: Started > HttpContext[/logs,/logs] > 2008-05-09 01:06:55,648 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 01:06:55,691 INFO org.mortbay.util.Container: Started > WebApplicationContext[/,/] > 2008-05-09 01:06:55,694 INFO org.mortbay.http.SocketListener: Started > SocketListener on 0.0.0.0:50060 > 2008-05-09 01:06:55,694 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 01:06:55,704 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=TaskTracker, sessionId2008-05-09 > 01:06:55,758 INFO org.apache.hadoop.ipc.Server: IPC Server > listener on 36527: starting > 2008-05-09 01:06:55,758 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 36527: starting > 2008-05-09 01:06:55,759 INFO org.apache.hadoop.mapred.TaskTracker: > TaskTracker up at: /127.0.0.1:36527 > 2008-05-09 01:06:55,759 INFO org.apache.hadoop.mapred.TaskTracker: > Starting tracker tracker_mtech-desktop:/127.0.0.1:36527 > 2008-05-09 01:06:55,761 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 1 on 36527: starting > 2008-05-09 01:06:55,806 INFO org.apache.hadoop.mapred.TaskTracker: > Starting thread: Map-events fetcher for all reduce tasks on > tracker_mtech-desktop:/127.0.0.1:36527 > 2008-05-09 01:09:06,030 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_m_000001_0 > 2008-05-09 01:09:06,629 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_m_000003_0 > 2008-05-09 01:09:10,711 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000003_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/20417.txt:0+674762 > 2008-05-09 01:09:10,712 INFO org.apache.hadoop.mapred.TaskTracker: Task > task_200805091110_0001_m_000003_0 is done. > 2008-05-09 01:09:10,793 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_m_000004_0 > 2008-05-09 01:09:11,595 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000001_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/ulyss12.txt:0+1561677 > 2008-05-09 01:09:11,596 INFO org.apache.hadoop.mapred.TaskTracker: Task > task_200805091110_0001_m_000001_0 is done. > 2008-05-09 01:09:11,616 INFO org.apache.hadoop.mapred.TaskTracker: > LaunchTaskAction: task_200805091110_0001_m_000006_0 > 2008-05-09 01:09:14,839 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000004_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/advsh12.txt:0+590093 > 2008-05-09 01:09:14,841 INFO org.apache.hadoop.mapred.TaskTracker: Task > task_200805091110_0001_m_000004_0 is done. > 2008-05-09 01:09:14,875 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000004_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/advsh12.txt:0+590093 > 2008-05-09 01:09:14,876 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000004_0 Ignoring status-update since task is > 'done' > 2008-05-09 01:09:14,943 INFO org.apache.hadoop.mapred.TaskTracker: > task_200805091110_0001_m_000006_0 1.0% > hdfs://master:54310/user/hadoop/suvidya/132.txt:0+343694 > 2008-05-09 01:09:14,944 INFO org.apache.hadoop.mapred.TaskTracker: Task > task_200805091110_0001_m_000006_0 is done. > > ***************************************************************** > hadoop-hadoop-datanode-slave.log > ***************************************************************** > /************************************************************ > STARTUP_MSG: Starting DataNode > STARTUP_MSG: host = mtech-desktop/127.0.1.1 > STARTUP_MSG: args = [] > ************************************************************/ > 2008-05-09 01:06:50,795 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=DataNode, sessionId=null > 2008-05-09 01:06:51,284 INFO org.apache.hadoop.dfs.Storage: Storage > directory /home/hadoop/tmp1/hadoop-cse/dfs/data is not formatted. > 2008-05-09 01:06:51,284 INFO org.apache.hadoop.dfs.Storage: Formatting ... > 2008-05-09 01:06:51,373 INFO org.apache.hadoop.dfs.DataNode: Opened server > at 50010 > 2008-05-09 01:06:51,709 INFO org.mortbay.util.Credential: Checking > Resource aliases > 2008-05-09 01:06:51,815 INFO org.mortbay.http.HttpServer: Version > Jetty/5.1.4 > 2008-05-09 01:06:51,854 INFO org.mortbay.util.Container: Started > HttpContext[/static,/static] > 2008-05-09 01:06:51,854 INFO org.mortbay.util.Container: Started > HttpContext[/logs,/logs] > 2008-05-09 01:06:52,531 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 01:06:52,644 INFO org.mortbay.util.Container: Started > WebApplicationContext[/,/] > 2008-05-09 01:06:52,647 INFO org.mortbay.http.SocketListener: Started > SocketListener on 0.0.0.0:50075 > 2008-05-09 01:06:52,647 INFO org.mortbay.util.Container: Started > [EMAIL PROTECTED] > 2008-05-09 01:06:52,708 INFO org.apache.hadoop.dfs.DataNode: New storage > id DS-2127148821-127.0.1.1-50010-1210275412696 is assigned to data-node > 10.105.41.98:50010 > 2008-05-09 01:06:52,709 INFO org.apache.hadoop.dfs.DataNode: In > DataNode.run, data > FSDataset{dirpath='/home/hadoop/tmp1/hadoop-cse/dfs/data/current'} > 2008-05-09 01:06:52,709 INFO org.apache.hadoop.dfs.DataNode: using > BLOCKREPORT_INTERVAL of 3371740msec > 2008-05-09 01:07:24,909 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-3015722797502311964 from /10.105.41.101 > 2008-05-09 01:07:25,200 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-1049683426562175211 from /10.105.41.101 > 2008-05-09 01:07:25,342 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_8092696251576742269 from /10.105.41.101 > 2008-05-09 01:07:25,421 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-8254569623864016135 from /10.105.41.101 > 2008-05-09 01:07:25,553 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_358867731888329836 from /10.105.41.101 > 2008-05-09 01:07:25,858 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_3681060079121545753 from /10.105.41.101 > 2008-05-09 01:07:25,972 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_-3622716618848320575 from /10.105.41.101 > 2008-05-09 01:09:01,624 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_4971396424299898755 from /10.105.41.101 > 2008-05-09 01:09:01,723 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_4546830771263681687 from /10.105.41.101 > 2008-05-09 01:09:01,879 INFO org.apache.hadoop.dfs.DataNode: Received > block blk_2087945424235891541 from /10.105.41.101 > 2008-05-09 01:09:06,150 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_2087945424235891541 to /10.105.41.98 > 2008-05-09 01:09:06,248 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_4971396424299898755 to /10.105.41.98 > 2008-05-09 01:09:08,190 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_358867731888329836 to /10.105.41.98 > 2008-05-09 01:09:08,714 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_-3015722797502311964 to /10.105.41.98 > 2008-05-09 01:09:12,573 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_8092696251576742269 to /10.105.41.98 > 2008-05-09 01:09:12,986 INFO org.apache.hadoop.dfs.DataNode: Served block > blk_-8254569623864016135 to /10.105.41.98 > > > > > > > > > > > > > > > > > > > > > > > >
