I tried hadoop 0.21 release candidate.
job.waitForCompletion(true);
Counters ctrs = job.getCounters();
// here ctrs is null
In the previous hadoop version 0.20.2 it worked fine for all times.
Is this a bug in 0.21 ?
Or i'm missing some settings?
Thanks,
Felix Halim
Hi Felix,
Aaron Kimball hit the same problem - it's being discussed at
https://issues.apache.org/jira/browse/MAPREDUCE-1920.
Thanks for reporting this.
Cheers,
Tom
On Tue, Jul 6, 2010 at 11:26 AM, Felix Halim wrote:
> I tried hadoop 0.21 release candidate.
>
> job.waitForCompletion(true);
> Co
Hi Tom,
Thanks for notifying.
This issue really gives me a hard time circumventing the problem...
I even tried the job.submit() and then read the counter asynchronously...
But found out that the values are always zero...
What Amareshwari Sriramadasu suggested works!
I added these 3 parameters i
