Re: how to prevent JAVA HEAP OOM in shuffle process?

2013-12-02 Thread Adam Muise
ons about MR is default,not changed,which option should i > tuning? thanks > -- * Adam Muise * Solutions Engineer -- Phone:416-417-4037 Email: amu...@hortonworks.com Website: http://www.hortonworks.com/ * Follow Us: * <h

Re: HDFS read/write data throttling

2013-11-11 Thread Adam Muise
t would also be throttled. We wanted to know if anyone has had > such requirement on their clusters in the past and what was the thinking > around it. Appreciate your inputs/comments > > -- > Have a Nice Day! > Lohit > -- * Adam Muise * Solutions Engineer -

[jira] [Created] (HDFS-3971) Add a resume feature to the copyFromLocal and put commands

2012-09-25 Thread Adam Muise (JIRA)
Adam Muise created HDFS-3971: Summary: Add a resume feature to the copyFromLocal and put commands Key: HDFS-3971 URL: https://issues.apache.org/jira/browse/HDFS-3971 Project: Hadoop HDFS Issue