sort example fails in shuffle/reduce stage as it assumes a local job by default
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Key: MAPREDUCE-3004
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3004
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Reporter: Hitesh Shah
Assignee: Hitesh Shah
Priority: Minor
Log trace when running sort on a single node setup:
11/09/13 17:01:06 INFO mapreduce.Job: map 100% reduce 0%
11/09/13 17:01:10 INFO mapreduce.Job: Task Id :
attempt_1315949787252_0009_r_000000_0, Status : FAILED
java.lang.UnsupportedOperationException: Incompatible with LocalRunner
at
org.apache.hadoop.mapred.YarnOutputFiles.getInputFile(YarnOutputFiles.java:200)
at org.apache.hadoop.mapred.ReduceTask.getMapFiles(ReduceTask.java:183)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:365)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:148)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1135)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:143)
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