You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-user@hadoop.apache.org by Andy Liu <an...@gmail.com> on 2010/08/09 18:24:37 UTC
java.io.IOException: The client is stopped
We've created a job that depends on a counter value from a previous job. So
we have some code that submits a job, and gets the counters after the job
has completed:
RunningJob job = JobClient.runJob(conf);
Counters counters = job.getCounters();
However, we're getting this exception in the job.getCounters() call:
java.io.IOException: The client is stopped
at org.apache.hadoop.ipc.Client.getConnection(Client.java:779)
at org.apache.hadoop.ipc.Client.call(Client.java:686)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:216)
at org.apache.hadoop.mapred.$Proxy0.getJobCounters(Unknown Source)
at
org.apache.hadoop.mapred.JobClient$NetworkedJob.getCounters(JobClient.java:372)
at x.y.z.run(z.java:111)
Any clues on where to start looking to debug this issue would be much
appreciated. We are using 0.19.2 in a cluster of 4 machines.
Andy