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MapReduce >> mail # user >> bin/daemon.sh problem with memory args

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bin/daemon.sh problem with memory args
Somehow, in the long chain of shell variable fiddling that creates the
command line in bin/daemon.sh, there is a small mistake. The command
line for tasktracker comes out (shorn of many other items) with two
memory allocation requests:

--Xmx1000m -Xmx512m  org.apache.hadoop.mapred.TaskTracker

This is in Cloudera CH3, but is probably in regular 0.20.

Lance Norskog
Harsh J 2011-04-09, 08:12