Most of the time dfs and map/reduce share disks. Keep in mind that du options can not control how much space that map/reduce tasks take. Sometimes we get the out of disk space problem because data intensive map/reduce tasks take a lot of disk space.
Hairong -----Original Message----- From: Ted Dunning [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 08, 2008 1:13 PM To: hadoop-user@lucene.apache.org Subject: Re: Limit the space used by hadoop on a slave node I think I have seen related bad behavior on 15.1. On 1/8/08 11:49 AM, "Hairong Kuang" <[EMAIL PROTECTED]> wrote: > Has anybody tried 15.0? Please check > https://issues.apache.org/jira/browse/HADOOP-1463. > > Hairong > -----Original Message----- > From: Joydeep Sen Sarma [mailto:[EMAIL PROTECTED] > Sent: Tuesday, January 08, 2008 11:33 AM > To: hadoop-user@lucene.apache.org; hadoop-user@lucene.apache.org > Subject: RE: Limit the space used by hadoop on a slave node > > at least up until 14.4, these options are broken. see > https://issues.apache.org/jira/browse/HADOOP-2549 > > (there's a trivial patch - but i am still testing). > >
