Implement renewal / cancellation of Delegation Tokens
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Key: MAPREDUCE-4166
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4166
Project: Hadoop Map/Reduce
Issue Type: Sub-task
CS assigns multiple off-switch containers when using multi-level-queues
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Key: MAPREDUCE-4073
URL: https://issues.apache.org/jira/browse/MAPREDUCE-4073
Project: Hadoop Map/Reduce
DelegationTokens will be renewed forever if multiple jobs share tokens and the
first one sets JOB_CANCEL_DELEGATION_TOKEN to false
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Key: MAPREDUCE-397
getTotalMaps, getTotalReduces is incorrect for JobHistory PartialJob
Key: MAPREDUCE-3978
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3978
Project: Hadoop Map/Reduce
Map/ReduceSlotMillis computation incorrect
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Key: MAPREDUCE-3961
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3961
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Allow per job log aggregation configuration
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Key: MAPREDUCE-3905
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3905
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: mr
lazy load JobHistory Task and TaskAttempt details
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Key: MAPREDUCE-3901
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3901
Project: Hadoop Map/Reduce
Issue Type: Improvement
Co
If multiple hosts for a split belong to the same rack, the rack is added
multiple times in the AM request table
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Key: MAPREDUCE-3834
URL: https://issues
Data Locality suffers if HDFS returns IPs in getFileBlockLocations
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Key: MAPREDUCE-3815
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3815
Project: Hadoop Map/Reduce
Is
Make the Client-AM IPC retry count configurable
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Key: MAPREDUCE-3811
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3811
Project: Hadoop Map/Reduce
Issue Type: Task
Components: m
Tasks may take upto 3 seconds to exit after completion
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Key: MAPREDUCE-3809
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3809
Project: Hadoop Map/Reduce
Issue Type: Sub-task
NPE in FileOutputCommitter when running a 0 reduce job
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Key: MAPREDUCE-3808
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3808
Project: Hadoop Map/Reduce
Issue Type: Bug
AllocatedGB etc metrics incorrect if min-allocation-mb isn't a multiple of 1GB
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Key: MAPREDUCE-3764
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3764
Project: Hadoop
Race in shuffle can cause it to hang
Key: MAPREDUCE-3721
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3721
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Version
Incorrect headroom reported to jobs
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Key: MAPREDUCE-3713
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3713
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2, resourcemanager
AppMaster resovery for Medium to large jobs take long time
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Key: MAPREDUCE-3711
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3711
Project: Hadoop Map/Reduce
Issue Type: Bug
last split generated by FileInputFormat.getSplits may not have the best locality
Key: MAPREDUCE-3710
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3710
Project: Ha
Client cannot talk to the history server in secure mode
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Key: MAPREDUCE-3698
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3698
Project: Hadoop Map/Reduce
Issue Type: Bug
AM-NM RPC calls occasionally takes a long time to respond
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Key: MAPREDUCE-3671
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3671
Project: Hadoop Map/Reduce
Issue Type: Bug
TaskAttemptListener should respond with errors to unregistered tasks
Key: MAPREDUCE-3670
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3670
Project: Hadoop Map/Reduce
AMRecovery should pick completed task form partial JobHistory files
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Key: MAPREDUCE-3640
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3640
Project: Hadoop Map/Reduce
TokenCache likely broken for FileSystems which don't issue delegation tokens
Key: MAPREDUCE-3639
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3639
Project: Hadoop Map
TaskHeartbeatHandler holds a global lock for all task-updates
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Key: MAPREDUCE-3618
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3618
Project: Hadoop Map/Reduce
Issue Type:
Add display names for Shuffle Counters, Uber job counters
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Key: MAPREDUCE-3573
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3573
Project: Hadoop Map/Reduce
Issue Type: Bug
TokenCache does not cache viewfs credentials correctly
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Key: MAPREDUCE-3529
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3529
Project: Hadoop Map/Reduce
Issue Type: Bug
The task timeout check interval should be configurable independent of
mapreduce.task.timeout
Key: MAPREDUCE-3528
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3528
Batch jobHistory disk flushes
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Key: MAPREDUCE-3512
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3512
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: mr-am, mrv2
Affects Versio
Counters occupy a good part of AM heap
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Key: MAPREDUCE-3511
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3511
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Ver
RMContainerAllocator counts failed maps towards Reduce ramp up
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Key: MAPREDUCE-3490
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3490
Project: Hadoop Map/Reduce
Issue Type
Unit tests failing silently
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Key: MAPREDUCE-3489
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3489
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Change version to 0.23.1 for ant builds on the 23 branch
Key: MAPREDUCE-3468
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3468
Project: Hadoop Map/Reduce
Issue Type: Task
A
MR AM can hang if containers are allocated on a node blacklisted by the AM
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Key: MAPREDUCE-3460
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3460
Project: Hadoop Map/Red
TokenCache should only call getDelegationToken if getDelegationTokens does not
return valid tokens
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Key: MAPREDUCE-3455
URL: https://issues.apache.org/jira/browse/MA
NM port info no longer available in JobHistory
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Key: MAPREDUCE-3450
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3450
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mr-a
Change JobHistoryParser to @InterfaceAudience:public
Key: MAPREDUCE-3400
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3400
Project: Hadoop Map/Reduce
Issue Type: Task
Com
ContainerLocalizer should request new resources after completing the current one
Key: MAPREDUCE-3399
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3399
Project: Ha
Log Aggregation broken in Secure Mode
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Key: MAPREDUCE-3398
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3398
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2, nodemanager
LocalResourceTracker should not tracking deleted cache entries
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Key: MAPREDUCE-3379
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3379
Project: Hadoop Map/Reduce
Issue Type
Yarn clients / AM should be able to provide config options to the RM / NM
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Key: MAPREDUCE-3359
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3359
Project: Hadoop Map/Reduc
Log handling in case of NM restart.
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Key: MAPREDUCE-3301
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3301
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions:
Add a separate log server
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Key: MAPREDUCE-3300
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3300
Project: Hadoop Map/Reduce
Issue Type: New Feature
Components: mrv2
Affects Versions: 0.23.0
Add AMInfo table to the AM job page
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Key: MAPREDUCE-3299
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3299
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: mrv2
Affects V
Improvements to the aggregated log format
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Key: MAPREDUCE-3298
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3298
Project: Hadoop Map/Reduce
Issue Type: Improvement
Components: mrv2
Move Log Related components from yarn-server-nodemanager to yarn-common
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Key: MAPREDUCE-3297
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3297
Project: Hadoop Map/Reduce
TestJobHistoryParsing broken
Key: MAPREDUCE-3279
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3279
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Job counters missing from AM and history UI
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Key: MAPREDUCE-3258
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3258
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
A
"mapred mradmin" command is broken in mrv2
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Key: MAPREDUCE-3194
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3194
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
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