Hi I am running cdh4 / nutch16 for a demo at bigdatadrupal.org
What version nutch? On Oct 21, 2013 7:06 AM, "Shekhar Sharma" <[email protected]> wrote: > Hi All, > > I have recently installed 4 node CDH cluster and trying to run a > simple Nutch job with some seed urls, but i am getting the following > error consistently even if i am running as root user > > Error initializing attempt_201310210546_0030_m_000001_0: > java.io.IOException: Could not create job user log directory: > file:/usr/lib/hadoop-0.20-mapreduce/logs/userlogs/job_201310210546_0030 > at > org.apache.hadoop.mapred.JobLocalizer.initializeJobLogDir(JobLocalizer.java:242) > at > org.apache.hadoop.mapred.DefaultTaskController.initializeJob(DefaultTaskController.java:225) > at org.apache.hadoop.mapred.TaskTracker$4.run(TaskTracker.java:1470) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at > org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408) > at > org.apache.hadoop.mapred.TaskTracker.initializeJob(TaskTracker.java:1445) > at > org.apache.hadoop.mapred.TaskTracker.localizeJob(TaskTracker.java:1360) > at > org.apache.hadoop.mapred.TaskTracker.startNewTask(TaskTracker.java:2786) > at > org.apache.hadoop.mapred.TaskTracker$TaskLauncher.run(TaskTracker.java:2750) > > 13/10/21 12:29:14 WARN mapred.JobClient: Error reading task > outputhttp:// > inbelw012004a.symphonyteleca.com:50060/tasklog?plaintext=true&attemptid=attempt_201310210546_0030_m_000001_0&filter=stdout > 13/10/21 12:29:14 WARN mapred.JobClient: Error reading task > outputhttp:// > inbelw012004a.symphonyteleca.com:50060/tasklog?plaintext=true&attemptid=attempt_201310210546_0030_m_000001_0&filter=stderr > 13/10/21 12:29:14 INFO mapred.JobClient: Task Id : > attempt_201310210546_0030_m_000001_1, Status : FAILED > Error initializing attempt_201310210546_0030_m_000001_1: > java.io.IOException: Could not create job user log directory: > file:/usr/lib/hadoop-0.20-mapreduce/logs/userlogs/job_201310210546_0030 > at > org.apache.hadoop.mapred.JobLocalizer.initializeJobLogDir(JobLocalizer.java:242) > at > org.apache.hadoop.mapred.DefaultTaskController.initializeJob(DefaultTaskController.java:225) > > Could you please throw some light on how to solve this error? > > > Regards, > Som Shekhar Sharma > +91-8197243810 >
