You can check the slave log and the mesos-executor log, which is normally located in the dir like "/tmp/mesos/slaves/201304181115-16842879-5050-4680-13/frameworks/201304181115-16842879-5050-4680-0003/executors/executor_Task_Tracker_16/runs/latest/stderr". The log is tasktracker log.
I hope it will help. Guodong On Thu, Apr 18, 2013 at 5:03 PM, 王瑜 <[email protected]> wrote: > ** > Hi All, > > I have deployed mesos on three node: master, slave1, slave5. and it works > well. > Then I set hadoop over it, using master as namenode, and master, slave1, > slave5 as datanode. When I using 'jps', it looks works well. > [root@master logs]# jps > 13896 RunJar > 14123 Jps > 12718 NameNode > 12900 DataNode > 13374 TaskTracker > 13218 JobTracker > > Then I run test benchmark, it can not go on working... > [root@master > hadoop-0.20.205.0]# bin/hadoop jar hadoop-examples-0.20.205.0.jar > randomwriter -Dtest.randomwrite.bytes_per_map=6710886 > -Dtest.randomwriter.maps_per_host=10 rand > Running 30 maps. > Job started: Thu Apr 18 16:49:36 CST 2013 > 13/04/18 16:49:36 INFO mapred.JobClient: Running job: job_201304181646_0001 > 13/04/18 16:49:37 INFO mapred.JobClient: map 0% reduce 0% > It stopped here. > > Then I read the log file: hadoop-root-jobtracker-master.log, it shows: > 2013-04-18 16 > :46:51,724 INFO org.apache.hadoop.mapred.JobTracker: Starting RUNNING > 2013-04-18 16 > :46:51,726 INFO org.apache.hadoop.ipc.Server: IPC Server handler 5 on 9001: > starting > 2013-04-18 16 > :46:51,727 INFO org.apache.hadoop.ipc.Server: IPC Server handler 6 on 9001: > starting > 2013-04-18 16 > :46:51,727 INFO org.apache.hadoop.ipc.Server: IPC Server handler 9 on 9001: > starting > 2013-04-18 16 > :46:51,727 INFO org.apache.hadoop.ipc.Server: IPC Server handler 7 on 9001: > starting > 2013-04-18 16 > :46:51,727 INFO org.apache.hadoop.ipc.Server: IPC Server handler 8 on 9001: > starting > 2013-04-18 16 > :46:52,557 INFO org.apache.hadoop.net.NetworkTopology: Adding a new node: > /default-rack/master > 2013-04-18 16 > :46:52,560 INFO org.apache.hadoop.mapred.JobTracker: Adding tracker > tracker_master:localhost/ > 127.0.0.1:44997 to host master > 2013-04-18 16 > :46:52,568 INFO org.apache.hadoop.mapred.MesosScheduler: Unknown/exited > TaskTracker: > http://master:50060. > 2013-04-18 16 > :46:55,581 INFO org.apache.hadoop.mapred.MesosScheduler: Unknown/exited > TaskTracker: > http://master:50060. > 2013-04-18 16 > :46:58,590 INFO org.apache.hadoop.mapred.MesosScheduler: Unknown/exited > TaskTracker: > http://master:50060. > 2013-04-18 16 > :47:01,600 INFO org.apache.hadoop.mapred.MesosScheduler: Unknown/exited > TaskTracker: > http://master:50060. > > 2013-04-18 16:47:04,609 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:07,618 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:10,625 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:13,632 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:13,686 INFO org.apache.hadoop.net.NetworkTopology: Adding a > new node: /default-rack/slave5 > > 2013-04-18 16:47:13,686 INFO org.apache.hadoop.mapred.JobTracker: Adding > tracker tracker_slave5: > 127.0.0.1/127.0.0.1:60621 to host slave5 > > 2013-04-18 16:47:13,687 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://slave5:50060. > > 2013-04-18 16:47:16,638 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:16,697 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://slave5:50060. > > 2013-04-18 16:47:19,645 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:19,707 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://slave5:50060. > > 2013-04-18 16:47:22,651 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:22,715 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://slave5:50060. > > 2013-04-18 16:47:25,658 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > 2013-04-18 16:47:25,725 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://slave5:50060. > > 2013-04-18 16:47:28,665 INFO org.apache.hadoop.mapred.MesosScheduler: > Unknown/exited TaskTracker: > http://master:50060. > > Does anybody can help me? Thanks very much! >
