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Hadoop, mail # user - Hadoop tasktracker shutdown in CYGWIN

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Hadoop tasktracker shutdown in CYGWIN
Masoud 2011-10-29, 02:56

When i run hadoop under cygwin,except tasktracker all daemons starts well.
this is the log file error message:

ERROR org.apache.hadoop.mapred.TaskTracker: Can not start task tracker
java.io.IOException: Failed to set permissions of path:
\home\Administrator\software\hadoop-tmp\mapred\local\ttprivate to 0700

really i got crazy these days cause of cygwin ^^