Update on this: I've shut down all the servers multiple times. Also
cleared the data directories and reformatted the namenode. Restarted it and
the same results: 100% cpu and millions of these calls to isBPServiceAlive.
2011/11/29 Stephen Boesch java...@gmail.com
I am just trying to get off
To: mapreduce-user@hadoop.apache.org
Subject: Re: MRv2 DataNode problem: isBPServiceAlive invoked order of 200K
times per second
Update on this: I've shut down all the servers multiple times. Also cleared
the data directories and reformatted the namenode. Restarted it and the same
results: 100% cpu
restart. Workaround would be to restart DNs.
Regards,
Uma
--
*From:* Stephen Boesch [java...@gmail.com]
*Sent:* Tuesday, November 29, 2011 8:53 PM
*To:* mapreduce-user@hadoop.apache.org
*Subject:* Re: MRv2 DataNode problem: isBPServiceAlive invoked order
--
*From:* Stephen Boesch [java...@gmail.com]
*Sent:* Tuesday, November 29, 2011 8:53 PM
*To:* mapreduce-user@hadoop.apache.org
*Subject:* Re: MRv2 DataNode problem: isBPServiceAlive invoked order of
200K times per second
Update on this: I've shut down all the servers multiple times. Also
