Does anyone have any idea what might be causing the following three errors that
I am seeing. I am not able to determine what job or what was happening at the
times listed but I am hoping that if I have a little more information I can
track down what is happening:
hadoop-root-jobtracker-pingo-2.poly.edu.log.2009-11-11:2009-11-11 11:38:57,720
ERROR org.apache.hadoop.mapred.JobHistory: Failed creating job history log
file, disabling history
hadoop-root-jobtracker-pingo-2.poly.edu.log.2009-11-11:2009-11-11 11:38:57,782
ERROR org.apache.hadoop.mapred.JobHistory: Failed to store job conf on the
local filesystem
hadoop-root-jobtracker-pingo-2.poly.edu.log.2009-12-13:2009-12-13 22:30:04,495
ERROR org.apache.hadoop.hdfs.DFSClient: Exception closing file ..... by
DFSClient_-340809610
