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MAPREDUCE-4990
Construct debug strings conditionally in ShuffleHandler.Shuffle#sendMapOutput()MAPREDUCE-5125
TestDFSIO should write less compressible data
TestClusterMapReduceTestCase and TestJobName fail on Windows in branch-2
MiniMRYarnCluster with localFs does not work on Windows
Race condition in test case TestFetchFailure cause it to fail
Incorrectly expect the array of JobQueueInfo returned by o.a.h.mapred.QueueManager#getJobQueueInfos to have a specific order.
add concrete common implementations of CombineFileInputFormat
Cleanup: mapreduce.util.ResourceCalculatorPlugin and related code should be removed
mapred shell script should respect usage flags (--help -help -h)
Re-assess TokenCache methods marked @Private
Add mapreduce.{map|reduce}.memory.mb defaults to mapred-default.xmlMAPREDUCE-5089
Remove TestProcfsBasedProcessTree from mapreduce-client-jobclient
Fix child task environment variable config and add support for Windows
TestMRJobClient fails on Windows due to path format
JobHistory should not use File.separator to match timestamp in path
TestMRAsyncDiskService fails on Windows
Job staging directory owner checking could fail on WindowsMAPREDUCE-5411
Refresh size of loaded job cache on history server
MR changes for YARN-513
MRAM should not normalize allocation request capabilities
Counters on the UI should be formatted
Make JobId, TaskId, TaskAttemptId immutable
JobID.forName() isn't strict enough
Hadoop does not close output file / does not call Mapper.cleanup if exception in map
TestTaskLog fails on Windows because of path separators missmatch
Fix JobClient incompatibilities with MR1
Reduce side Combiner is not used when using the new API
Add missing job config options to mapred-default.xml
job -list-attempt-ids command does not handle illegal task-state
TestRMNMInfo is failing
A few MR tests use block sizes which are smaller than the default minimum block size
Document MR Binary Compatibility vis-a-vis hadoop-1 and hadoop-2
Create mapreduce command scripts on Windows
Ability to refresh history server job retention and job cleaner settings
Ability to refresh aggregated log retention period and check interval
Update MR code to work with YARN-635 changes
Two function signature changes in filecache.DistributedCache
Mapred API: void setTaskID(TaskAttemptID) is missing in TaskCompletionEventMAPREDUCE-5298
Move MapReduce services to YARN-117 stricter lifecycle
Mapred API: Function signature change in JobControl
Change MR App to use update property names in container-log4j.properties
Update MR App to use immutable ApplicationID after YARN-716
A number of public static variables are removed from JobConf
Two functions changed their visibility in JobStatus
ClusterStatus incompatiblity issues with MR1
mapred.Counters incompatiblity issues with MR1
Signature changes for getTaskId of TaskReport in mapred
Functions are changed or removed from Job in jobcontrol
Constructor of DBInputFormat.DBRecordReader in mapred is changed
createFileSplit is removed from NLineInputFormat of mapred