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HADOOP-6504. Invalid example in the documentation of org.apache.hadoop.util.Tool. Contributed by Benoit Sigoure.

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@921542 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Thomas White 2010-03-10 20:06:07 +00:00
parent b1ec35e60c
commit fe01f920a1
2 changed files with 9 additions and 5 deletions
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3
CHANGES.txt
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@ -267,6 +267,9 @@ Trunk (unreleased changes)
HADOOP-6609. Fixed deadlock in RPC by replacing shared static
DataOutputBuffer in the UTF8 class with a thread local variable. (omalley)
HADOOP-6504. Invalid example in the documentation of
org.apache.hadoop.util.Tool. (Benoit Sigoure via tomwhite)
Release 0.21.0 - Unreleased
INCOMPATIBLE CHANGES

7
src/java/org/apache/hadoop/util/Tool.java
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@ -48,16 +48,17 @@
* job.setJobName("my-app");
* job.setInputPath(in);
* job.setOutputPath(out);
* job.setMapperClass(MyApp.MyMapper.class);
* job.setReducerClass(MyApp.MyReducer.class);
* job.setMapperClass(MyMapper.class);
* job.setReducerClass(MyReducer.class);
*
* // Submit the job, then poll for progress until the job is complete
* JobClient.runJob(job);
* return 0;
* }
*
* public static void main(String[] args) throws Exception {
* // Let <code>ToolRunner</code> handle generic command-line options
* int res = ToolRunner.run(new Configuration(), new Sort(), args);
* int res = ToolRunner.run(new Configuration(), new MyApp(), args);
*
* System.exit(res);
* }