Hadoop Map/Reduce
  1. Hadoop Map/Reduce



Issues: Unresolved

Key Summary Due Date
Bug MAPREDUCE-6457 kill task before the task is truely runing on a slave node
Bug MAPREDUCE-6513 MR job got hanged forever when one NM unstable for some time
Bug MAPREDUCE-6569 ApplicationMaster Stuck 10 min And RM kill the AM

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Issues: Updated recently

Key Summary Updated
Improvement MAPREDUCE-6632 Master.getMasterAddress() should be updated to use YARN-4629
Bug MAPREDUCE-6607 .staging dir is not cleaned up if mapreduce.task.files.preserve.failedtask or mapreduce.task.files.preserve.filepattern are set
Improvement MAPREDUCE-6404 Allow AM to specify a port range for starting its webapp

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Versions: Unreleased

Name Release date
Unreleased 3.0.0  
Unreleased MR-3902  
Unreleased MR-2454  
Unreleased 1.3.0  
Unreleased 2.4.0
Unreleased fs-encryption  
Unreleased 2.8.0  
Unreleased YARN-2928  
Unreleased 2.7.3  
Unreleased 2.9.0  
Unreleased 2.6.4  
Unreleased 2.6.5  

...and 8 more

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