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MAPREDUCE-4165
Committing is misspelled as commiting in task logs
gridmix has 11 findbugs warnings
RM apps page starttime/endtime sorts are incorrect
Move "sleep" and "fail" jobs from tests module to examples module
Container Logs appear in unsorted order
docs need updating on how to start proxyserverMAPREDUCE-4027
Document the minimum-allocation-mb and maximum-allocation-mb configurations
Remove MR1 src/test/systemMAPREDUCE-4039
Sort Avoidance
RM capacity scheduler web UI doesn't show active users
Document yarn.nodemanager.delete.debug-delay-sec configuration property
Sorting by Last Health-Update on the RM nodes page sorts does not work correctly
Error conditions (missing appid, appid not found) are masked in the RM app page
LocalJobRunner limited to single reducer
MR2 reduce tasks showing >100% complete
JobHistory is not providing correct count failed,killed task
usercache/<user>/appcache/<appid> directory not removed when using DefaultContainerExecutor
Error conditions in web apps should stop pages from rendering.
Move hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-site to hadoop-site
Add node information to bin/mapred job -list-attempt-ids and other improvements
Incorrect custom task status when running on MR2
Make use of fadvise in the NM's shuffle handler
AM should kill all running tasks on a node when it gets marked as blacklisted
SortedRanges.Range#compareTo is not spec compliant
ConcurrentModificationException in FileSystemCounterGroup
ConcurrentModificationError in DirectoryCollection
Support fair-sharing option within a MR2 Capacity Scheduler queue
MR2 job never completes with 1 pending task
RM app page shows 500 error on appid parse error
Optimising the LineRecordReader initialize() method
RM scheduler web page should filter apps to those that are relevant to scheduling
NodeManager status web page should express 'last update' times as seconds ago
ResourceManager throws MetricsException on start up saying QueueMetrics MBean already exists
Document all missing default configuration values in the relevant *default.xml files.
DefaultContainerExecutor cannot launch container under windows
Allow symlinking in LocalJobRunner DistributedCache
Update the HistoryStorage interface to be more complete and robustMAPREDUCE-3971
Job History web services need to have limits on the number of items they can return.
jobhistory server trying to load job conf file from wrong location
Avoid redundant calls for tokens in TokenCache
MR-2450 introduced a significant performance regression (Hive)
Add the equivalent of JobStatus to end of JobHistory file
If the nodemanager on which the maptask is executed is going down before the mapoutput is consumed by the reducer,then the job is failing with shuffle error
MAPREDUCE-3994
Port TestEmptyJob to maven, possibly using the MiniMRYarnCluster
MR should not be getting duplicate tokens for a MR Job.
Lower default allocation sizes, fix allocation configurations and document them
Authorization of NM <=> RM with simple authentication mistakenly attempts kerberos when yarn.nodemanager.principal is defined
MapReduce should not have a compile-time dependency on HDFS
Lower minimum-allocation-mb to sensible defaults
Host-based token support