Hi,
I faced a problem when a volume configured in mapred.local.dir
fails, the tasktracker continuously trying to create directory
<checkLocalDirs()> and fails<even the main method throws exception
periodically due to getFreeSpace() call on the failed volume>. Eventually
all the running jobs are getting failed and new jobs cannot be executed.
Is tasktracker volume failure being handled similar to datanode
disk failure handling in HDFS-457?????
Thanks,
Gokul
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