RE: n00b trying to run HBase example code SOLVED

2011-11-17 Thread Royston Sellman
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

Re: n00b trying to run HBase example code

2011-11-16 Thread Jean-Daniel Cryans
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

RE: n00b trying to run HBase example code

2011-11-16 Thread Royston Sellman
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

Re: n00b trying to run HBase example code

2011-11-15 Thread Jean-Daniel Cryans
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

n00b trying to run HBase example code

2011-11-14 Thread Royston Sellman
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