ttempt_201101261105_0002_r_06_0 0.667% reduce > reduce
> 2011-01-26 11:14:38,625 INFO org.apache.hadoop.mapred.TaskTracker:
> attempt_201101261105_0002_r_09_0 0.667% reduce > reduce
>
>
> It then hangs at 66%.
>
> About the script, is there a way of
-01-26 11:14:38,625 INFO org.apache.hadoop.mapred.TaskTracker:
attempt_201101261105_0002_r_09_0 0.667% reduce > reduce
It then hangs at 66%.
About the script, is there a way of telling in which part of it the process is
hanging?
Thanks!
> Subject: Re: Tips for debugging pig
> From: jac
Martin,
When you look at the task logs for the particular reducer that's stuck,
what do you see? What kind of operations do you have going on in the
script, possibly a GROUP ALL?
--jacob
On Wed, 2011-01-26 at 12:44 -0300, Martin Z wrote:
> Hi all,
>
> I'm running a Pig script in local mo
Hi all,
I'm running a Pig script in local mode, and it finishes successfully. When I
use the same dataset and script to run pig in its distributed mode, it hangs at
90% and the hadoop processes in the node machines takes almost all the memory.
It always hangs at the reduce task of the last job
