We installed cdh3b2 0.20.2+320 and saw some strange error in jobtracker log:
2010-07-02 01:49:31,977 INFO org.apache.hadoop.mapred.JobTracker: JobTracker
up at: 9001
2010-07-02 01:49:31,977 INFO org.apache.hadoop.mapred.JobTracker: JobTracker
webserver: 50030
2010-07-02 01:49:31,988 WARN org.apach
java.io.IOException: Cannot create toBeDeleted in /data1/mapred/local
This line points at the solution actually. In earlier versions of CDH
if the list of local mapred directories had false ones (like say the
jobtracker machine not having 2 disks like all the tasktracking
machines and it not being
The IOException in MRAsyncDiskService is being logged with severity level
WARN; I believe that system operation continues normally despite being
unable to clean some of the directories.
Are you experiencing problems where a partial mis-match of mapred.local.dir
configuration and available disks ca
Please keep discussions of CDH confined to Cloudera's email lists.
On Aug 6, 2010, at 3:43 AM, Harsh J wrote:
java.io.IOException: Cannot create toBeDeleted in /data1/mapred/local
This line points at the solution actually. In earlier versions of CDH
if the list of local mapred directories had
