hi ron. thx for your reply.
i think my problem has been solved now.
the storage of log dir not sufficient. i don't know if the logs need
much storage.
On 23/03/16 21:20, Ron Gonzalez wrote:
Did you take a look at the node manager logs?
Thanks,
Ron
Sent from my iPhone
On Mar 23, 2016, at 7:18 AM, Youzha <[email protected]
<mailto:[email protected]>> wrote:
hi i try to submit mapreduce job but sometimes the nodemanagers are
dead when the job running. i check the hdfs storage only use 20%. and
i think the yarn resource is still enough to run that job. anybody
can help me why this can happen? what requirement that nodemanagers
needed? thx before
