Hi,
Following is the configuration from my core-site and hbase-site.xml,
<property>
<name>hadoop.security.
authentication</name>
<value>simple</value>
</property>
<property>
<name>hadoop.rpc.protection</name>
<value>authentication</value>
</property>
<property>
<name>hadoop.security.auth_to_local</name>
<value>DEFAULT</value>
</property>
So i guess i may not be using a secure hadoop/hbase. I am not sure what you
meant by the log of pig launcher job of hadoop oozie. Do you mean the log
in Job Tracker for this job id ?
On 15 March 2013 04:43, Rohini Palaniswamy <[email protected]> wrote:
> Hi Praveen,
> Are you running a secure cluster - secure hadoop and hbase? Can you
> check what is the stacktrace on the pig launcher job log of Hadoop Oozie?
>
> Regards,
> Rohini
>
>
> On Thu, Mar 14, 2013 at 2:28 AM, Praveen Bysani <[email protected]
> >wrote:
>
> > Hi,
> >
> > I am trying to run a simple pig script that uses HbaseStorage class to
> load
> > data from a hbase table. The pig script runs perfectly fine when run
> > standalone in mapreduce mode. But when i submit it as a action in oozie
> > workflow, the job always fails. The oozie job log for that workflow gives
> > following errrors which is not very useful,
> >
> > JOB[0000004-130312101540251-oozie-oozi-W]
> > ACTION[0000004-130312101540251-oozie-oozi-W@pig-node] action completed,
> > external ID [job_201303111007_0043]
> > 2013-03-14 08:41:22,658 WARN
> > org.apache.oozie.action.hadoop.PigActionExecutor: USER[hadoopuser]
> GROUP[-]
> > TOKEN[] APP[pig-wf] JOB[0000004-130312101540251-oozie-oozi-W]
> > ACTION[0000004-130312101540251-oozie-oozi-W@pig-node] *Launcher
> > ERROR,*reason: Main class
> > *[org.apache.oozie.action.hadoop.PigMain], exit code [2]*
> > 2013-03-14 08:41:22,833 INFO
> org.apache.oozie.command.wf.ActionEndXCommand:
> > USER[hadoopuser] GROUP[-] TOKEN[] APP[pig-wf]
> > JOB[0000004-130312101540251-oozie-oozi-W]
> > ACTION[0000004-130312101540251-oozie-oozi-W@pig-node] ERROR is
> considered
> > as FAILED for SLA
> > 2013-03-14 08:41:22,892 INFO
> > org.apache.oozie.command.wf.ActionStartXCommand: USER[hadoopuser]
> GROUP[-]
> > TOKEN[] APP[pig-wf] JOB[0000004-130312101540251-oozie-oozi-W]
> > ACTION[0000004-130312101540251-oozie-oozi-W@fail] Start action
> > [0000004-130312101540251-oozie-oozi-W@fail] with user-retry state :
> > userRetryCount [0], userRetryMax [0], userRetryInterval [10]
> > 2013-03-14 08:41:22,893 WARN
> > org.apache.oozie.command.wf.ActionStartXCommand: USER[hadoopuser]
> GROUP[-]
> > TOKEN[] APP[pig-wf] JOB[0000004-130312101540251-oozie-oozi-W]
> > ACTION[0000004-130312101540251-oozie-oozi-W@fail]
> > [***0000004-130312101540251-oozie-oozi-W@fail***]Action status=DONE
> > 2013-03-14 08:41:22,893 WARN
> > org.apache.oozie.command.wf.ActionStartXCommand: USER[hadoopuser]
> GROUP[-]
> > TOKEN[] APP[pig-wf] JOB[0000004-130312101540251-oozie-oozi-W]
> > ACTION[0000004-130312101540251-oozie-oozi-W@fail]
> > [***0000004-130312101540251-oozie-oozi-W@fail***]Action updated in DB!
> > 2013-03-14 08:41:22,997 WARN
> > org.apache.oozie.command.coord.CoordActionUpdateXCommand:
> USER[hadoopuser]
> > GROUP[-] TOKEN[] APP[pig-wf] JOB[0000004-130312101540251-oozie-oozi-W]
> > ACTION[-] E1100: Command precondition does not hold before execution, [,
> > coord action is null], Error Code: E1100
> >
> >
> > I did some searching and found that a patch has been deployed for this
> > issue, based on the discussion here
> > https://issues.apache.org/jira/browse/PIG-3206. However i am not sure
> how
> > i
> > can use that patch in my case. Someone help me resolve this.
> >
> > My current installation versions are as follows,
> > Hadoop: CDH 4
> > Pig: 0.10
> > Oozie: 3.3.0
> >
> > --
> > Regards,
> > Praveen Bysani
> > http://www.praveenbysani.com
> >
>
--
Regards,
Praveen Bysani
http://www.praveenbysani.com
