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Posted to common-user@hadoop.apache.org by Jiaqi Tan <ta...@gmail.com> on 2009/05/12 21:49:23 UTC

Hadoop-on-Demand question: key/value pairs in child opts

Hi,

I'd like to do this in my hodrc file:

client-params = ...,,mapred.child.java.opts="-Dkey=value",...

but HoD doesn't like it:
error: 1 problem found.
Check your command line options and/or your configuration file <dir>/hodrc

Any ideas how to specify "nested equal"s? Has anyone ever tried this,
or is there any other way to pass shell options to child TaskTrackers?

Thanks,
Jiaqi