This is a known issue, but not a bug. one safe way is remove files older than sevral hours under these dirs.
On Tue, Mar 25, 2014 at 8:57 AM, ch huang <justlo...@gmail.com> wrote: > hi,maillist: > i find many dirs in > /data/hadoopmapredlocal/taskTracker/hdfs/jobcache/job_local296445216_0001 > ,it is my mapred local dir ,can i remove it safely? why there are many dirs > ? >
