Mapper.java:144)
> at
> org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:621)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305)
> at org.apache.hadoop.mapred.Child.main(Child.java:170)
> 2011-11-16 14:37:26,425 INFO org.apache.hadoop.mapred.T
java:621)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305)
> at org.apache.hadoop.mapred.Child.main(Child.java:170)
> 2011-11-16 14:37:26,425 INFO org.apache.hadoop.mapred.TaskRunner: Runnning
> cleanup for the task
>
> -Original Message-
> Fro
gmail.com] On Behalf Of
Jean-Daniel Cryans
Sent: 15 November 2011 21:30
To: user@hbase.apache.org
Subject: Re: n00b trying to run HBase example code
If I remember correctly, this NPE doesn't come alone but you have to go into
that tasks' log to find the rest as the job output you have on
If I remember correctly, this NPE doesn't come alone but you have to
go into that tasks' log to find the rest as the job output you have
only shows what ended up killing the task. Go to the jobtracker's web
ui, click on your job, click on the number of failed tasks, look at
the log of one of those
Apologies if this is the wrong forum, or has come up before, or is RTFM-class...
I'm trying to run HBase example code. I think I have HBase running OK on my 6
node cluster: I can create tables with the HBase shell. I can create tables
with the ExampleClient from Chapter 13 of the Hadoop book. I