To add to this, we saw this on pretty big cluster with multiple pool/queues
and different users.
At one point ResourceManager was no longer handing out containers and
cluster throughput dropped to 20% utilization.
Once we restarted ResourceManager things were back to normal.
2014-02-12 11:56 GMT-08:00 Sangjin Lee <[EMAIL PROTECTED]>:
Have a Nice Day!