Is there no tasklog directory in your log directory? 2011/10/5 Edward J. Yoon <[email protected]>
> Currently, I can't run Hama on large cluster using 20+ more tasks per > node and can't see any logs. > > Tasks are finishes as soon as started. > > root@cnode01:/usr/local/src/hama-trunk# core/bin/hama jar > examples/target/hama-e > xamples-0.4.0-incubating-SNAPSHOT.jar bench 16 1000 30 > 11/10/05 11:10:35 DEBUG bsp.BSPJobClient: BSPJobClient.submitJobDir: > hdfs://hnode15:9000/tmp/hadoop-root/bsp/system/submit_d3wx1z > 11/10/05 11:10:35 INFO bsp.BSPJobClient: Running job: job_201110051110_0001 > 11/10/05 11:10:38 INFO bsp.BSPJobClient: Current supersteps number: 0 > > master log: > > 2011-10-05 11:10:34,860 INFO org.apache.hadoop.ipc.Server: IPC Server > handler 0 on 40000: starting > 2011-10-05 11:10:34,863 INFO org.apache.hama.bsp.BSPMaster: Starting > RUNNING > 2011-10-05 11:10:34,892 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode10_50000 is added. > 2011-10-05 11:10:34,908 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode07_50000 is added. > 2011-10-05 11:10:34,919 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode05_50000 is added. > 2011-10-05 11:10:34,934 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode01_50000 is added. > 2011-10-05 11:10:34,945 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode06_50000 is added. > 2011-10-05 11:10:34,961 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode04_50000 is added. > 2011-10-05 11:10:34,973 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode08_50000 is added. > 2011-10-05 11:10:34,984 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode02_50000 is added. > 2011-10-05 11:10:34,997 INFO org.apache.hama.bsp.BSPMaster: > groomd_cnode03_50000 is added. > 2011-10-05 11:10:35,920 DEBUG org.apache.hama.bsp.JobInProgress: > numBSPTasks: 162 > 2011-10-05 11:10:35,949 DEBUG org.apache.hama.bsp.JobInProgress: Job > is initialized. > 2011-10-05 11:10:50,087 INFO org.apache.hama.bsp.JobInProgress: Taskid > 'attempt_201110051110_0001_000034_0' has finished successfully: 0 > 2011-10-05 11:10:50,087 INFO org.apache.hama.bsp.TaskInProgress: Task > 'task_201110051110_0001_000034' has completed. > 2011-10-05 11:10:50,267 INFO org.apache.hama.bsp.JobInProgress: Taskid > 'attempt_201110051110_0001_000158_0' has finished successfully: 0 > 2011-10-05 11:10:50,267 INFO org.apache.hama.bsp.TaskInProgress: Task > 'task_201110051110_0001_000158' has completed. > 2011-10-05 11:10:51,122 INFO org.apache.hama.bsp.JobInProgress: Taskid > 'attempt_201110051110_0001_000074_0' has finished successfully: 0 > 2011-10-05 11:10:51,122 INFO org.apache.hama.bsp.TaskInProgress: Task > 'task_201110051110_0001_000074' has completed. > 2011-10-05 11:10:51,178 INFO org.apache.hama.bsp.JobInProgress: Taskid > 'attempt_201110051110_0001_000112_0' has finished successfully: 0 > 2011-10-05 11:10:51,178 INFO org.apache.hama.bsp.TaskInProgress: Task > 'task_201110051110_0001_000112' has completed. > 2011-10-05 11:10:51,268 INFO org.apache.hama.bsp.JobInProgress: Taskid > 'attempt_201110051110_0001_000159_0' has finished successfully: 0 > 2011-10-05 11:10:51,268 INFO org.apache.hama.bsp.TaskInProgress: Task > 'task_201110051110_0001_000159' has completed. > 2011-10-05 11:10:51,385 INFO org.apache.hama.bsp.JobInProgress: Taskid > 'attempt_201110051110_0001_000075_0' has finished successfully: 0 > > > -- > Best Regards, Edward J. Yoon > @eddieyoon > -- Thomas Jungblut Berlin <[email protected]>
