Definitely yes..It'all referenced in -classpath option of jvm of
tasktracker/jobtracker/datanode/namenode..
& file does exist in the cluster..
But the error I get is on the client
File
/home..../hdfs/tmp/mapred/system/job_201103311630_0027/libjars/hadoop-0.20.2-core.jar
does not exist.
at
org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:361)
at
org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:245)
at
org.apache.hadoop.filecache.DistributedCache.getTimestamp(DistributedCache.java:509)
at
org.apache.hadoop.mapred.JobClient.configureCommandLineOptions(JobClient.java:629)
at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:761)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:432)
So, in theory in should n't expect from client ..correct?
This is the only that is stopping me in moving to 0.90.1
-----Original Message-----
From: Stack <[email protected]>
To: [email protected]
Sent: Fri, Apr 1, 2011 12:19 pm
Subject: Re: row_counter map reduce job & 0.90.1
On Fri, Apr 1, 2011 at 9:06 AM, Venkatesh <[email protected]> wrote:
> I'm able to run this job from the hadoop machine (where job & task tracker
also runs)
> /hadoop jar /home/maryama/hbase-0.90.1/hbase-0.90.1.jar rowcounter <usertable>
>
> But, I'm not able to run the same job from
> a) hbase client machine (full hbase & hadoop installed)
> b) hbase server machines (ditto)
>
> Get
> File
> /home/.../hdfs/tmp/mapred/system/job_201103311630_0024/libjars/hadoop-0.20.2-core.jar
>
does not exist.
>
Is that jar present on the cluster?
St.Ack
