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MAPREDUCE-5765. Update hadoop-pipes examples README (Mit Desai via jeagles)

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1577188 13f79535-47bb-0310-9956-ffa450edef68
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Jonathan Turner Eagles 2014-03-13 15:13:07 +00:00
parent 6af044bb75
commit a8f302a1e6
2 changed files with 6 additions and 4 deletions
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hadoop-mapreduce-project/CHANGES.txt
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@ -156,6 +156,8 @@ Release 2.5.0 - UNRELEASED
MAPREDUCE-5665. Add audience annotations to MiniMRYarnCluster and
MiniMRCluster. (Anubhav Dhoot via kasha)
MAPREDUCE-5765. Update hadoop-pipes examples README (Mit Desai via jeagles)
OPTIMIZATIONS
BUG FIXES

8
hadoop-tools/hadoop-pipes/src/main/native/examples/README.txt
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@ -1,16 +1,16 @@
To run the examples, first compile them:
% mvn install
% mvn install -Pdist,native
and then copy the binaries to dfs:
% hadoop fs -put target/native/wordcount-simple /examples/bin/
% hdfs dfs -put target/native/examples/wordcount-simple /examples/bin/
create an input directory with text files:
% hadoop fs -put my-data in-dir
% hdfs dfs -put my-data in-dir
and run the word count example:
% hadoop pipes -conf src/main/native/examples/conf/word.xml \
% mapred pipes -conf src/main/native/examples/conf/word.xml \
-input in-dir -output out-dir