[jira] [Assigned] (MAPREDUCE-4039) Sort Avoidance

[ https://issues.apache.org/jira/browse/MAPREDUCE-4039?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-4039: Assignee: anty Sort Avoidance -- Key:

[jira] [Assigned] (MAPREDUCE-4025) AM can crash if task attempt reports bogus progress value

[ https://issues.apache.org/jira/browse/MAPREDUCE-4025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-4025: Assignee: Jason Lowe AM can crash if task attempt reports bogus progress

[jira] [Assigned] (MAPREDUCE-3921) MR AM should act on the nodes liveliness information when nodes go up/down/unhealthy

[ https://issues.apache.org/jira/browse/MAPREDUCE-3921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3921: Assignee: Bikas Saha MR AM should act on the nodes liveliness information

[jira] [Assigned] (MAPREDUCE-3833) Capacity scheduler queue refresh doesn't recompute queue capacities properly

[ https://issues.apache.org/jira/browse/MAPREDUCE-3833?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3833: Assignee: Jason Lowe (was: Arun C Murthy) Jason deserves credit for the

[jira] [Assigned] (MAPREDUCE-3353) Need a RM-AM channel to inform AMs about faulty/unhealthy/lost nodes

[ https://issues.apache.org/jira/browse/MAPREDUCE-3353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3353: Assignee: Vinod Kumar Vavilapalli Need a RM-AM channel to inform AMs

[jira] [Assigned] (MAPREDUCE-3747) Memory Total is not refreshed until an app is launched

[ https://issues.apache.org/jira/browse/MAPREDUCE-3747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3747: Assignee: Arun C Murthy Memory Total is not refreshed until an app is

[jira] [Assigned] (MAPREDUCE-3784) maxActiveApplications(|PerUser) per queue is too low for small clusters

[ https://issues.apache.org/jira/browse/MAPREDUCE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3784: Assignee: Arun C Murthy maxActiveApplications(|PerUser) per queue is too

[jira] [Assigned] (MAPREDUCE-3427) streaming tests fail with MR2

[ https://issues.apache.org/jira/browse/MAPREDUCE-3427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3427: Assignee: Hitesh Shah streaming tests fail with MR2

[jira] [Assigned] (MAPREDUCE-3640) AMRecovery should pick completed task form partial JobHistory files

[ https://issues.apache.org/jira/browse/MAPREDUCE-3640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3640: Assignee: Arun C Murthy (was: Siddharth Seth) AMRecovery should pick

[jira] [Assigned] (MAPREDUCE-3763) Failed refreshQueues due to misconfiguration prevents further refreshing of queues

[ https://issues.apache.org/jira/browse/MAPREDUCE-3763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3763: Assignee: Arun C Murthy Failed refreshQueues due to misconfiguration

[jira] [Assigned] (MAPREDUCE-3699) Default RPC handlers are very low for YARN servers

[ https://issues.apache.org/jira/browse/MAPREDUCE-3699?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3699: Assignee: Hitesh Shah Default RPC handlers are very low for YARN servers

[jira] [Assigned] (MAPREDUCE-3681) capacity scheduler LeafQueues calculate used capacity wrong

[ https://issues.apache.org/jira/browse/MAPREDUCE-3681?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3681: Assignee: Arun C Murthy capacity scheduler LeafQueues calculate used

[jira] [Assigned] (MAPREDUCE-3683) Capacity scheduler LeafQueues maximum capacity calculation issues

[ https://issues.apache.org/jira/browse/MAPREDUCE-3683?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3683: Assignee: Arun C Murthy Capacity scheduler LeafQueues maximum capacity

[jira] [Assigned] (MAPREDUCE-3612) Task.TaskReporter.done method blocked for some time when task is finishing

[ https://issues.apache.org/jira/browse/MAPREDUCE-3612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3612: Assignee: Binglin Chang Task.TaskReporter.done method blocked for some

[jira] [Assigned] (MAPREDUCE-3596) Sort benchmark got hang after completion of 99% map phase

[ https://issues.apache.org/jira/browse/MAPREDUCE-3596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3596: Assignee: Vinod Kumar Vavilapalli Sort benchmark got hang after

[jira] [Assigned] (MAPREDUCE-3605) Allow mr commands to be run via bin/hadoop

[ https://issues.apache.org/jira/browse/MAPREDUCE-3605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3605: Assignee: Arun C Murthy Allow mr commands to be run via bin/hadoop

[jira] [Assigned] (MAPREDUCE-3490) RMContainerAllocator counts failed maps towards Reduce ramp up

[ https://issues.apache.org/jira/browse/MAPREDUCE-3490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3490: Assignee: Arun C Murthy RMContainerAllocator counts failed maps towards

[jira] [Assigned] (MAPREDUCE-3483) CapacityScheduler reserves container on same node as AM but can't ever use due to never enough avail memory

[ https://issues.apache.org/jira/browse/MAPREDUCE-3483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3483: Assignee: Arun C Murthy CapacityScheduler reserves container on same node

[jira] [Assigned] (MAPREDUCE-3524) Scan runtime is more than 1.5x slower in 0.23

[ https://issues.apache.org/jira/browse/MAPREDUCE-3524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3524: Assignee: Vinod Kumar Vavilapalli Scan runtime is more than 1.5x slower

[jira] [Assigned] (MAPREDUCE-3534) Compression benchmark run-time increased by 13% in 0.23

[ https://issues.apache.org/jira/browse/MAPREDUCE-3534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3534: Assignee: Vinod Kumar Vavilapalli Compression benchmark run-time

[jira] [Assigned] (MAPREDUCE-3525) Shuffle runtime is nearly 1.5x slower in 0.23

[ https://issues.apache.org/jira/browse/MAPREDUCE-3525?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3525: Assignee: Vinod Kumar Vavilapalli Shuffle runtime is nearly 1.5x slower

[jira] [Assigned] (MAPREDUCE-3511) Counters occupy a good part of AM heap

[ https://issues.apache.org/jira/browse/MAPREDUCE-3511?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3511: Assignee: Vinod Kumar Vavilapalli (was: Devaraj K) Devaraj - if you don't

[jira] [Assigned] (MAPREDUCE-3530) Sometimes NODE_UPDATE to the scheduler throws NPE causes scheduling to stop

[ https://issues.apache.org/jira/browse/MAPREDUCE-3530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3530: Assignee: Arun C Murthy (was: Vinod Kumar Vavilapalli) I'll take a look.

[jira] [Assigned] (MAPREDUCE-3399) ContainerLocalizer should request new resources after completing the current one

[ https://issues.apache.org/jira/browse/MAPREDUCE-3399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3399: Assignee: Siddharth Seth ContainerLocalizer should request new resources

[jira] [Assigned] (MAPREDUCE-3530) Sometimes NODE_UPDATE to the scheduler throws NPE causes scheduling to stop

[ https://issues.apache.org/jira/browse/MAPREDUCE-3530?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3530: Assignee: Vinod Kumar Vavilapalli Sometimes NODE_UPDATE to the scheduler

[jira] [Assigned] (MAPREDUCE-1118) Capacity Scheduler scheduling information is hard to read / should be tabular format

[ https://issues.apache.org/jira/browse/MAPREDUCE-1118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-1118: Assignee: Krishna Ramachandran (was: Milind Bhandarkar) Capacity

[jira] [Assigned] (MAPREDUCE-3329) capacity schedule maximum-capacity allowed to be less then capacity

[ https://issues.apache.org/jira/browse/MAPREDUCE-3329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3329: Assignee: Arun C Murthy capacity schedule maximum-capacity allowed to be

[jira] [Assigned] (MAPREDUCE-3307) Improve logging on the console during job execution

[ https://issues.apache.org/jira/browse/MAPREDUCE-3307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3307: Assignee: Arun C Murthy Improve logging on the console during job

[jira] [Assigned] (MAPREDUCE-3265) Reduce log level on MR2 IPC construction, etc

[ https://issues.apache.org/jira/browse/MAPREDUCE-3265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3265: Assignee: Arun C Murthy Reduce log level on MR2 IPC construction, etc

[jira] [Assigned] (MAPREDUCE-3284) bin/mapred queue fails with JobQueueClient ClassNotFoundException

[ https://issues.apache.org/jira/browse/MAPREDUCE-3284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3284: Assignee: Arun C Murthy Trivial fix is to move JobQueueClient to

[jira] [Assigned] (MAPREDUCE-3282) bin/mapred job -list throws exception

[ https://issues.apache.org/jira/browse/MAPREDUCE-3282?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3282: Assignee: Arun C Murthy bin/mapred job -list throws exception

[jira] [Assigned] (MAPREDUCE-3290) list-active-trackers throws NPE

[ https://issues.apache.org/jira/browse/MAPREDUCE-3290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3290: Assignee: Arun C Murthy Ramya, I can't seem to reproduce this with latest

[jira] [Assigned] (MAPREDUCE-2766) [MR-279] Set correct permissions for files in dist cache

[ https://issues.apache.org/jira/browse/MAPREDUCE-2766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-2766: Assignee: Hitesh Shah [MR-279] Set correct permissions for files in dist

[jira] [Assigned] (MAPREDUCE-2821) [MR-279] Missing fields in job summary logs

[ https://issues.apache.org/jira/browse/MAPREDUCE-2821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-2821: Assignee: Mahadev konar (was: Harsh J) [MR-279] Missing fields in job

[jira] [Assigned] (MAPREDUCE-3254) Streaming jobs failing with PipeMapRunner ClassNotFoundException

[ https://issues.apache.org/jira/browse/MAPREDUCE-3254?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3254: Assignee: Hitesh Shah Streaming jobs failing with PipeMapRunner

[jira] [Assigned] (MAPREDUCE-3253) ContextFactory throw NoSuchFieldException

[ https://issues.apache.org/jira/browse/MAPREDUCE-3253?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3253: Assignee: Arun C Murthy (was: Mahadev konar) Ok, I can reproduce this on

[jira] [Assigned] (MAPREDUCE-2977) ResourceManager needs to renew and cancel tokens associated with a job

[ https://issues.apache.org/jira/browse/MAPREDUCE-2977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-2977: Assignee: Arun C Murthy (was: Vinod Kumar Vavilapalli) ResourceManager

[jira] [Assigned] (MAPREDUCE-3028) Support job end notification in .next /0.23

[ https://issues.apache.org/jira/browse/MAPREDUCE-3028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3028: Assignee: Ravi Prakash (was: Arun C Murthy) Support job end notification

[jira] [Assigned] (MAPREDUCE-3143) Complete aggregation of user-logs spit out by containers onto DFS

[ https://issues.apache.org/jira/browse/MAPREDUCE-3143?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3143: Assignee: (was: Vinod Kumar Vavilapalli) Complete aggregation of

[jira] [Assigned] (MAPREDUCE-2746) [MR-279] [Security] Yarn servers can't communicate with each other with hadoop.security.authorization set to true

[ https://issues.apache.org/jira/browse/MAPREDUCE-2746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-2746: Assignee: Arun C Murthy [MR-279] [Security] Yarn servers can't

[jira] [Assigned] (MAPREDUCE-3178) Capacity Schedular shows incorrect cluster information in the RM logs

[ https://issues.apache.org/jira/browse/MAPREDUCE-3178?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3178: Assignee: Bhallamudi Venkata Siva Kamesh Bala, this is a good to fix bug. Can

[jira] [Assigned] (MAPREDUCE-3034) NM should act on a REBOOT command from RM

[ https://issues.apache.org/jira/browse/MAPREDUCE-3034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3034: Assignee: Arun C Murthy (was: Vinod Kumar Vavilapalli) NM should act on

[jira] [Assigned] (MAPREDUCE-3103) Implement Job ACLs for MRAppMaster

[ https://issues.apache.org/jira/browse/MAPREDUCE-3103?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3103: Assignee: Vinod Kumar Vavilapalli Implement Job ACLs for MRAppMaster

[jira] [Assigned] (MAPREDUCE-3058) Sometimes task keeps on running while its Syslog says that it is shutdown

[ https://issues.apache.org/jira/browse/MAPREDUCE-3058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3058: Assignee: Hitesh Shah (was: Vinod Kumar Vavilapalli) Hitesh - can you please

[jira] [Assigned] (MAPREDUCE-3126) mr job stuck because reducers using all slots and mapper isn't scheduled

[ https://issues.apache.org/jira/browse/MAPREDUCE-3126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3126: Assignee: Arun C Murthy I'll fix the CS corner case at least with this jira...

[jira] [Assigned] (MAPREDUCE-2889) Add docs for writing new application frameworks

[ https://issues.apache.org/jira/browse/MAPREDUCE-2889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-2889: Assignee: Hitesh Shah Add docs for writing new application frameworks

[jira] [Assigned] (MAPREDUCE-3084) race when KILL_CONTAINER is received for a LOCALIZED container

[ https://issues.apache.org/jira/browse/MAPREDUCE-3084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-3084: Assignee: Hitesh Shah race when KILL_CONTAINER is received for a

[jira] [Assigned] (MAPREDUCE-2989) JobHistory should link to task logs

[ https://issues.apache.org/jira/browse/MAPREDUCE-2989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-2989: Assignee: Siddharth Seth JobHistory should link to task logs

[jira] [Assigned] (MAPREDUCE-2977) ResourceManager needs to renew and cancel tokens associated with a job

[ https://issues.apache.org/jira/browse/MAPREDUCE-2977?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy reassigned MAPREDUCE-2977: Assignee: Vinod Kumar Vavilapalli ResourceManager needs to renew and