Eli Collins created MAPREDUCE-4783:
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Summary: data_join mavenization broke the mr1 build
Key: MAPREDUCE-4783
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4783
Project: Hadoop Map/Reduce
Mark Fuhs created MAPREDUCE-4782:
Summary: NLineInputFormat skips first line of last InputSplit
Key: MAPREDUCE-4782
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4782
Project: Hadoop Map/Reduce
Jiwei,
Ok so you are specifically looking at reducing overall network bandwidth
of skewed map outputs, not all map outputs. That would very much mean
that #1 and #3 are off base. But as you point out it would only really be
performance win if the data fits into memory. It seems like an interestin
Amir Sanjar created MAPREDUCE-4781:
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Summary: Unit test TestKerberosAuthenticationHandler fails with
ant 1.8.3+
Key: MAPREDUCE-4781
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4781
Project:
See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1250/
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Running org.apache.hadoop.mapreduce.
