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HADOOP-9729. The example code of org.apache.hadoop.util.Tool is incorrect. Contributed by hellojinjie 

(cherry picked from commit ec2748dedb)
This commit is contained in:
Jason Lowe 2015-05-08 21:28:38 +00:00
parent dfc4a62f7d
commit 1523ed5a76
2 changed files with 9 additions and 2 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -185,6 +185,9 @@ Release 2.8.0 - UNRELEASED
HADOOP-7165. listLocatedStatus(path, filter) is not redefined in FilterFs HADOOP-7165. listLocatedStatus(path, filter) is not redefined in FilterFs
(Hairong Kuang via jlowe) (Hairong Kuang via jlowe)
HADOOP-9729. The example code of org.apache.hadoop.util.Tool is incorrect
(hellojinjie via jlowe)
Release 2.7.1 - UNRELEASED Release 2.7.1 - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

8
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/Tool.java
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@ -54,8 +54,12 @@ import org.apache.hadoop.conf.Configurable;
* job.setReducerClass(MyReducer.class); * job.setReducerClass(MyReducer.class);
* *
* // Submit the job, then poll for progress until the job is complete * // Submit the job, then poll for progress until the job is complete
* JobClient.runJob(job); * RunningJob runningJob = JobClient.runJob(job);
* return 0; * if (runningJob.isSuccessful()) {
* return 0;
* } else {
* return 1;
* }
* } * }
* *
* public static void main(String[] args) throws Exception { * public static void main(String[] args) throws Exception {