Hi Vinod, Yes, I am running trunk, which version 0.9.0. I deploy hadoop using default version, and I just want run map-reduce program on hadoop, using mesos resource schduling method.
There are 3 servers: 192.168.0.2: master 192.168.0.3: slave1 192.168.0.7: slave5 I set "master" as mesos master, "master""slave1""slave5" as mesos's slaves. I deploy hadoop using the same setting. Need any other information? Have I described clearly? Sorry for my poor English... 2013-04-04 Wang Yu 发件人：Vinod Kone <[email protected]> 发送时间：2013-04-04 13:27 主题：Re: Caused by: java.io.IOException: Task process exit with nonzero status of 1. 收件人："[email protected]"<[email protected]> 抄送："mesos-dev"<[email protected]>,"Benjamin Hindman"<[email protected]> Are you running off trunk? Can you explain your setup and what you are trying to achieve? @vinodkone Sent from my mobile On Apr 3, 2013, at 7:59 PM, "Wang Yu" <[email protected]> wrote: > Hi all, > Have you seen this problem ever? Please help me , thanks very much! > > By the way, it works well with single server, when I deploy hadoop using > mesos scheduler on 3 servers, the problem occures. > > > [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 04 10:54:25 CST 2013 > 13/04/04 10:54:26 INFO mapred.JobClient: Running job: job_201304031018_0005 > 13/04/04 10:54:27 INFO mapred.JobClient: map 0% reduce 0% > 13/04/04 10:54:50 INFO mapred.JobClient: Task Id : > attempt_201304031018_0005_m_000000_0, Status : FAILED > java.lang.Throwable: Child Error > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:278) > Caused by: java.io.IOException: Task process exit with nonzero status of 1. > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:265) > > 13/04/04 10:54:50 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000000_0&filter=stdout > > 13/04/04 10:54:50 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000000_0&filter=stderr > > 13/04/04 10:54:51 INFO mapred.JobClient: Task Id : > attempt_201304031018_0005_m_000001_0, Status : FAILED > java.lang.Throwable: Child Error > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:278) > Caused by: java.io.IOException: Task process exit with nonzero status of 1. > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:265) > > java.lang.Throwable: Child Error > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:278) > Caused by: java.io.IOException: Task process exit with nonzero status of 1. > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:265) > > 13/04/04 10:54:51 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000001_0&filter=stdout > > 13/04/04 10:54:51 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000001_0&filter=stderr > > 13/04/04 10:54:51 INFO mapred.JobClient: Task Id : > attempt_201304031018_0005_m_000002_0, Status : FAILED > java.lang.Throwable: Child Error > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:278) > Caused by: java.io.IOException: Task process exit with nonzero status of 1. > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:265) > > 13/04/04 10:54:51 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000002_0&filter=stdout > > 13/04/04 10:54:51 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000002_0&filter=stderr > > 13/04/04 10:54:53 INFO mapred.JobClient: Task Id : > attempt_201304031018_0005_m_000003_0, Status : FAILED > java.lang.Throwable: Child Error > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:278) > Caused by: java.io.IOException: Task process exit with nonzero status of 1. > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:265) > > java.lang.Throwable: Child Error > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:278) > Caused by: java.io.IOException: Task process exit with nonzero status of 1. > at org.apache.hadoop.mapred.TaskRunner.run(TaskRunner.java:265) > > 13/04/04 10:54:53 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000003_0&filter=stdout > > 13/04/04 10:54:53 WARN mapred.JobClient: Error reading task > outputhttp://master:50060/tasklog?plaintext=true&attemptid=attempt_201304031018_0005_m_000003_0&filter=stderr > > > 2013-04-04 > > > > Wang Yu
