Hi Manoj,
As you may be aware this means the reduces are unable to fetch intermediate
data from TaskTrackers that ran map tasks - you can try:
* increasing tasktracker.http.threads so there are more threads to handle
fetch requests from reduces.
* decreasing mapreduce.reduce.parallel.copies
Hi Vijay,
Thanks for the information.
Few jobs were running in the cluster at the time.
Cheers!
Manoj.
On Fri, Feb 1, 2013 at 11:22 PM, Vijay Thakorlal vijayj...@hotmail.comwrote:
Hi Manoj,
** **
As you may be aware this means the reduces are unable to fetch
intermediate data from
