FAQ
Is there a patch that I can apply to my 0.20.1 cluster that fixes issue reported by Scott Carey:

Comment out or delete the line:
break; //we have a map from this host
in ReduceOutput.java in ReduceCopier.fetchOutputs()
- line 1804 in 0.19.2-dev, 1911 on 0.20.1-dev and line 1954 currently on trunk.
Thanks

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postedFeb 23, '10 at 11:41p
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