[jira] [Resolved] (MAPREDUCE-4038) null pointer exception and invocationtarget exception in jobtracker logs

[ https://issues.apache.org/jira/browse/MAPREDUCE-4038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-4038. Resolution: Invalid Hi, This JIRA is for all issues with the framework, not user code. Since

[jira] [Resolved] (MAPREDUCE-4028) Hadoop Capacity-Scheduler

[ https://issues.apache.org/jira/browse/MAPREDUCE-4028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-4028. Resolution: Invalid Hi, Your job is submitting with its queue name set to 'default' (cause,

[jira] [Resolved] (MAPREDUCE-1109) ConcurrentModificationException in jobtracker.jsp

[ https://issues.apache.org/jira/browse/MAPREDUCE-1109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-1109. Resolution: Not A Problem Fix Version/s: 1.0.0 This is no longer an issue in the

[jira] [Resolved] (MAPREDUCE-949) FileSplit still used by TextInputFormat

[ https://issues.apache.org/jira/browse/MAPREDUCE-949?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-949. --- Resolution: Invalid TextInputFormat is from the stable API which was once deprecated too.

[jira] [Resolved] (MAPREDUCE-239) Attribute to mark Mappers and Reducers as side-effect free

[ https://issues.apache.org/jira/browse/MAPREDUCE-239?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-239. --- Resolution: Won't Fix I think this is pretty much covered by map and reduce speculative option

[jira] [Resolved] (MAPREDUCE-407) JobClient looking for classes for submitted job in the wrong place

[ https://issues.apache.org/jira/browse/MAPREDUCE-407?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-407. --- Resolution: Invalid This has gone stale, closing out. JobClient looking for

[jira] [Resolved] (MAPREDUCE-474) ability to report numeric progress within a particular key

[ https://issues.apache.org/jira/browse/MAPREDUCE-474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-474. --- Resolution: Not A Problem Statuses sorta help solve this issue. Closing out since this has gone

[jira] [Resolved] (MAPREDUCE-460) Should be able to re-run jobs, collecting only missing output

[ https://issues.apache.org/jira/browse/MAPREDUCE-460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-460. --- Resolution: Not A Problem This has gone stale, closing out. We can discuss how best to solve this

[jira] [Resolved] (MAPREDUCE-221) Generic 'Sort' Infrastructure for Map-Reduce framework.

[ https://issues.apache.org/jira/browse/MAPREDUCE-221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-221. --- Resolution: Incomplete This has grown stale, and am closing it out. While most of this can be

[jira] [Resolved] (MAPREDUCE-264) When combiners exist, postpone mappers' spills of map output to disk until combiners are unsuccessful.

[ https://issues.apache.org/jira/browse/MAPREDUCE-264?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-264. --- Resolution: Won't Fix This discussion has gone stale. Closing out. For the last comment, perhaps

[jira] [Resolved] (MAPREDUCE-134) TaskTracker startup fails if any mapred.local.dir entries don't exist

[ https://issues.apache.org/jira/browse/MAPREDUCE-134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-134. --- Resolution: Duplicate This was fixed by the superceding issue that's been linked here.

[jira] [Resolved] (MAPREDUCE-303) refactor the mapred package into small pieces

[ https://issues.apache.org/jira/browse/MAPREDUCE-303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-303. --- Resolution: Not A Problem Not a problem after we mavenized the trunk. refactor

[jira] [Resolved] (MAPREDUCE-139) JobTracker crashes Sun JVM

[ https://issues.apache.org/jira/browse/MAPREDUCE-139?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-139. --- Resolution: Cannot Reproduce This should've been resolved long ago. Was a JVM issue fixed by

[jira] [Resolved] (MAPREDUCE-188) Web UI JSP: need to HTML-Escape log file contents

[ https://issues.apache.org/jira/browse/MAPREDUCE-188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-188. --- Resolution: Not A Problem We no longer use JSP in MR2 that'd cause such issues.

[jira] [Resolved] (MAPREDUCE-350) Generalize the SequenceFileInputFilter to apply to any InputFormat

[ https://issues.apache.org/jira/browse/MAPREDUCE-350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-350. --- Resolution: Invalid With PathFilter available for use in API today, I don't see value in adding

[jira] [Resolved] (MAPREDUCE-458) Adding caching to Hadoop which is independent of the task trackers.

[ https://issues.apache.org/jira/browse/MAPREDUCE-458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-458. --- Resolution: Not A Problem This discussion has gone stale. I wonder if we see major issues with

[jira] [Resolved] (MAPREDUCE-205) Add ability to send signals to jobs and tasks

[ https://issues.apache.org/jira/browse/MAPREDUCE-205?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-205. --- Resolution: Not A Problem This never seemed to generate any demand and the discussion has also

[jira] [Resolved] (MAPREDUCE-236) mapred.jar property in a job configuration file handles only absolute path into the local file system

[ https://issues.apache.org/jira/browse/MAPREDUCE-236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-236. --- Resolution: Not A Problem I don't see this to be a problem anymore. We need to build that jar up

[jira] [Resolved] (MAPREDUCE-180) task tracker cannot find mapoutput files

[ https://issues.apache.org/jira/browse/MAPREDUCE-180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-180. --- Resolution: Not A Problem This isn't an issue anymore. task tracker cannot find

[jira] [Resolved] (MAPREDUCE-185) Checksum error during sorting in reducer

[ https://issues.apache.org/jira/browse/MAPREDUCE-185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-185. --- Resolution: Invalid This looked to have been a user-end issue, but was not closed earlier.

[jira] [Resolved] (MAPREDUCE-216) Job setup and take down on Nodes

[ https://issues.apache.org/jira/browse/MAPREDUCE-216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-216. --- Resolution: Not A Problem Some level of this can be achieved with the OutputCommitters today.

[jira] [Resolved] (MAPREDUCE-199) Locality hints for Reduce

[ https://issues.apache.org/jira/browse/MAPREDUCE-199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-199. --- Resolution: Won't Fix This has been debated many times and the end reason has always been that

[jira] [Resolved] (MAPREDUCE-100) Sporadic TestEmptyJobWithDFS failure due to NPE is JobTracker.submitJob()

[ https://issues.apache.org/jira/browse/MAPREDUCE-100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-100. --- Resolution: Not A Problem Gone stale, and test failure does not occur now. Closing out.

[jira] [Resolved] (MAPREDUCE-127) Task trackers don't register with the job tracker until after they clean out their working directory

[ https://issues.apache.org/jira/browse/MAPREDUCE-127?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-127. --- Resolution: Invalid Should we register before we clean then? Frankly I've not seen this slow

[jira] [Resolved] (MAPREDUCE-84) JobClient waitForCompletion() method sometimes throws an NPE

[ https://issues.apache.org/jira/browse/MAPREDUCE-84?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-84. -- Resolution: Not A Problem Has not been seen recently. Issue has mostly grown stale, closing out.

[jira] [Resolved] (MAPREDUCE-456) add a link to the dfs from job tracker WI

[ https://issues.apache.org/jira/browse/MAPREDUCE-456?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-456. --- Resolution: Won't Fix Don't see why we ought to do this cause JT isn't related to HDFS in any

[jira] [Resolved] (MAPREDUCE-160) Final map task gets stuck

[ https://issues.apache.org/jira/browse/MAPREDUCE-160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-160. --- Resolution: Not A Problem Has not been seen recently. Issue has gone stale, so closing out.

[jira] [Resolved] (MAPREDUCE-280) TextInputFormat should allow different treatment on carriage return char '\r'

[ https://issues.apache.org/jira/browse/MAPREDUCE-280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-280. --- Resolution: Not A Problem TIF now has configurable record-delimiter support, and hence this can

[jira] [Resolved] (MAPREDUCE-568) Streaming causes a lot of broken pipes which leads to job failure

[ https://issues.apache.org/jira/browse/MAPREDUCE-568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-568. --- Resolution: Invalid This mostly happens with faults in the user scripts. Closing out as its not

[jira] [Resolved] (MAPREDUCE-141) reduce % complete incorrect in webui

[ https://issues.apache.org/jira/browse/MAPREDUCE-141?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-141. --- Resolution: Duplicate Dupe of HADOOP-5210 reduce % complete incorrect in webui

[jira] [Resolved] (MAPREDUCE-586) Streaming reducers throw OutOfMemory for not so large inputs

[ https://issues.apache.org/jira/browse/MAPREDUCE-586?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-586. --- Resolution: Invalid Was a user config issue, not a framework issue. Closing out.

[jira] [Resolved] (MAPREDUCE-163) TaskTracker's Jetty throws SocketException followed by IllegalStateException

[ https://issues.apache.org/jira/browse/MAPREDUCE-163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-163. --- Resolution: Duplicate Dupe of MAPREDUCE-5 TaskTracker's Jetty throws

[jira] [Resolved] (MAPREDUCE-634) Jython WordCount.py example fails with Java = 1.4

[ https://issues.apache.org/jira/browse/MAPREDUCE-634?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-634. --- Resolution: Not A Problem The rule is Java 1.6 and nothing lower. User-side issue, closing out.

[jira] [Resolved] (MAPREDUCE-278) Proposal for redesign/refactoring of the JobTracker and TaskTracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-278. --- Resolution: Not A Problem Closing out as a result of MAPREDUCE-279 Proposal for

[jira] [Resolved] (MAPREDUCE-444) Job should be able to specify whether task vm is 32 or 64 bit

[ https://issues.apache.org/jira/browse/MAPREDUCE-444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-444. --- Resolution: Not A Problem Could be done with child opts/etc. I think. Closing out since this has

[jira] [Resolved] (MAPREDUCE-490) Allow printing of TaskEvents for a Job from command line

[ https://issues.apache.org/jira/browse/MAPREDUCE-490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-490. --- Resolution: Not A Problem Already available as job -events. Allow printing of

[jira] [Resolved] (MAPREDUCE-260) control-c of the submitting program should kill the job

[ https://issues.apache.org/jira/browse/MAPREDUCE-260?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-260. --- Resolution: Won't Fix This has settled down as a feature for users now. We should not change this

[jira] [Resolved] (MAPREDUCE-201) Map directly to HDFS or reduce()

[ https://issues.apache.org/jira/browse/MAPREDUCE-201?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-201. --- Resolution: Not A Problem This should've been closed out before but was not. Closing out now.

[jira] [Resolved] (MAPREDUCE-575) Job completes but command doesn't return

[ https://issues.apache.org/jira/browse/MAPREDUCE-575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-575. --- Resolution: Duplicate Dupe of HADOOP-4620 Job completes but command doesn't

[jira] [Resolved] (MAPREDUCE-218) Map/Reduce job with SequenceFileOutputFormat should be able to add user specified metadata to the output file

[ https://issues.apache.org/jira/browse/MAPREDUCE-218?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-218. --- Resolution: Won't Fix Users may override/extend the SFOF if they want to utilize

[jira] [Resolved] (MAPREDUCE-3673) org.apache.hadoop.mapreduce.lib.chain.ChainMapper missing on 1.0

[ https://issues.apache.org/jira/browse/MAPREDUCE-3673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-3673. Resolution: Duplicate 1.0 does not contain the entire set of mapred.lib.* ported to new API.

[jira] [Resolved] (MAPREDUCE-3633) MAPREDUCE-1938 isn't present in 0.22 nor 0.23 nor trunk. Breaks API.

[ https://issues.apache.org/jira/browse/MAPREDUCE-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-3633. Resolution: Invalid Target Version/s: 0.23.1, 0.22.1 (was: 0.22.1, 0.23.1)

[jira] [Resolved] (MAPREDUCE-3610) Some parts in MR use old property dfs.block.size

[ https://issues.apache.org/jira/browse/MAPREDUCE-3610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-3610. Resolution: Fixed Fix Version/s: 0.23.1 Target Version/s: 0.23.1, 0.24.0

[jira] [Resolved] (MAPREDUCE-3611) trunk build failure

[ https://issues.apache.org/jira/browse/MAPREDUCE-3611?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-3611. Resolution: Duplicate Fix Version/s: 0.23.1 This was recently fixed by MAPREDUCE-3608,

[jira] [Resolved] (MAPREDUCE-6) Task attempt stopped shuffling and hung the job

[ https://issues.apache.org/jira/browse/MAPREDUCE-6?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-6. - Resolution: Not A Problem Gone stale. Not an observed problem anymore. Task attempt

[jira] [Resolved] (MAPREDUCE-8) Bad File Descriptor in closing local file

[ https://issues.apache.org/jira/browse/MAPREDUCE-8?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-8. - Resolution: Not A Problem Not a problem anymore. HADOOP-757 apparently fixed it a long time ago.

[jira] [Resolved] (MAPREDUCE-16) Reduce task failed at shuffling time, throwing null pointer exception

[ https://issues.apache.org/jira/browse/MAPREDUCE-16?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-16. -- Resolution: Not A Problem This has gone stale, and has not been reported again recently. Was

[jira] [Resolved] (MAPREDUCE-10) NPE in SocketChannelOutputStream during large sort benchmark

[ https://issues.apache.org/jira/browse/MAPREDUCE-10?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-10. -- Resolution: Not A Problem This has gone stale, and has not been reported again recently. Was

[jira] [Resolved] (MAPREDUCE-20) If a mapper of a map/reduce job with combiner has to spill the map output, the performance degrades significantly

[ https://issues.apache.org/jira/browse/MAPREDUCE-20?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-20. -- Resolution: Duplicate HADOOP-2399 possibly had fixed this. This has gone stale, and has not been

[jira] [Resolved] (MAPREDUCE-17) Changing priority of a completed job causes problems in JobInProgressListeners

[ https://issues.apache.org/jira/browse/MAPREDUCE-17?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-17. -- Resolution: Not A Problem This isn't an issue anymore. I've not noticed it with branch-1, nor is it

[jira] [Resolved] (MAPREDUCE-13) Mapper failed due to out of memory

[ https://issues.apache.org/jira/browse/MAPREDUCE-13?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-13. -- Resolution: Not A Problem This isn't a problem anymore. Compressed inputs work nicely at present and

[jira] [Resolved] (MAPREDUCE-23) Start times for some tasks are missing from task reports after job tracker restart

[ https://issues.apache.org/jira/browse/MAPREDUCE-23?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-23. -- Resolution: Not A Problem This has gone stale, and has not been seen recently. With MR2, I do not

[jira] [Resolved] (MAPREDUCE-14) extensive map tasks failures because of SocketTimeoutException during statusUpdate

[ https://issues.apache.org/jira/browse/MAPREDUCE-14?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-14. -- Resolution: Not A Problem Haven't seen this occur with any of recent versions, having also seen jobs

[jira] [Resolved] (MAPREDUCE-24) Reduce stuck in pending state for ever even though the job tracker shows a lot of free slots

[ https://issues.apache.org/jira/browse/MAPREDUCE-24?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-24. -- Resolution: Not A Problem This has gone stale, and has not been reported again recently. Was

[jira] [Resolved] (MAPREDUCE-22) Per task memory usage stats from TaskMemoryManager on mapred web ui

[ https://issues.apache.org/jira/browse/MAPREDUCE-22?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-22. -- Resolution: Invalid Looks like the displaying was determined to be a bad idea? Please reopen if not.

[jira] [Resolved] (MAPREDUCE-19) TaskMemoryMonitorThread is not stopped in close

[ https://issues.apache.org/jira/browse/MAPREDUCE-19?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-19. -- Resolution: Not A Problem This hasn't been reported in the recent past, please reopen if its still a

[jira] [Resolved] (MAPREDUCE-31) Have a better shutdown and cleanup mechanism in JobTracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-31?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-31. -- Resolution: Not A Problem This isn't a problem anymore on trunk. The JT has gone away and I do not

[jira] [Resolved] (MAPREDUCE-30) setting io.sort.factor does not have effect?

[ https://issues.apache.org/jira/browse/MAPREDUCE-30?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-30. -- Resolution: Invalid The sort factor works as intended. This was probably fixed a while ago.

[jira] [Resolved] (MAPREDUCE-26) The shuffle keeps the ReduceTask locked while doing a FileSystem.rename leading to task timeouts

[ https://issues.apache.org/jira/browse/MAPREDUCE-26?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-26. -- Resolution: Not A Problem We attempt a proper rename now, and only fall back to copy+delete

[jira] [Resolved] (MAPREDUCE-29) JVM reuse across task types

[ https://issues.apache.org/jira/browse/MAPREDUCE-29?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-29. -- Resolution: Invalid Given the feature of different heap sizes per task type, this does not make

[jira] [Resolved] (MAPREDUCE-36) LInks in http://jobtracker/machines.jsp are broken while running hadoop locally

[ https://issues.apache.org/jira/browse/MAPREDUCE-36?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-36. -- Resolution: Cannot Reproduce The links have been fine for me since 0.20, when I began using Hadoop.

[jira] [Resolved] (MAPREDUCE-34) Reduce step hangs while recovering a block from bad datanode

[ https://issues.apache.org/jira/browse/MAPREDUCE-34?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-34. -- Resolution: Not A Problem This was probably fixed. DFSClient recovery works as intended in current

[jira] [Resolved] (MAPREDUCE-33) Avoid using deprecated api's

[ https://issues.apache.org/jira/browse/MAPREDUCE-33?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-33. -- Resolution: Not A Problem This has gone stale. We should pursue this as a new ticket, given MR2.

[jira] [Resolved] (MAPREDUCE-32) Killed task is logged as Failed upon a lost tracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-32?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-32. -- Resolution: Not A Problem This has gone stale. If this is still an issue, lets open a new one (if it

[jira] [Resolved] (MAPREDUCE-48) Expired launching tasks affect small jobs' execution time

[ https://issues.apache.org/jira/browse/MAPREDUCE-48?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-48. -- Resolution: Not A Problem Not a problem anymore with the current versions. Expired

[jira] [Resolved] (MAPREDUCE-42) task trackers should not restart for having a late heartbeat

[ https://issues.apache.org/jira/browse/MAPREDUCE-42?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-42. -- Resolution: Invalid This was decided as not a good approach. Also gone stale. task

[jira] [Resolved] (MAPREDUCE-38) TaskCompletionEvents do not distinguish between FAILED and KILLED task-attempts

[ https://issues.apache.org/jira/browse/MAPREDUCE-38?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-38. -- Resolution: Not A Problem Don't think this is a problem on current versions. Please reopen or open a

[jira] [Resolved] (MAPREDUCE-39) Task tracker should wait for the process to exit before declaring the task successful or failed.

[ https://issues.apache.org/jira/browse/MAPREDUCE-39?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-39. -- Resolution: Invalid This'd be complicated with JVM reuse. Besides, if a task reports itself done,

[jira] [Resolved] (MAPREDUCE-46) mapred/local/jobTracker is not cleanup correctly

[ https://issues.apache.org/jira/browse/MAPREDUCE-46?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-46. -- Resolution: Cannot Reproduce Haven't noticed this issue in branch-1.

[jira] [Resolved] (MAPREDUCE-43) Retired jobs are not present in the job list returned to the job-client.

[ https://issues.apache.org/jira/browse/MAPREDUCE-43?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-43. -- Resolution: Invalid I think it is OK to not show retired to users. Retired should mean GC'd (or

[jira] [Resolved] (MAPREDUCE-45) JobStatus should contain user name and carry forward start time when job is killed.

[ https://issues.apache.org/jira/browse/MAPREDUCE-45?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-45. -- Resolution: Cannot Reproduce This doesn't seem to be a problem with current versions anymore.

[jira] [Resolved] (MAPREDUCE-47) Tasklog servlet doesn't display any logs when logs are short

[ https://issues.apache.org/jira/browse/MAPREDUCE-47?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-47. -- Resolution: Duplicate See comment above. Tasklog servlet doesn't display any logs

[jira] [Resolved] (MAPREDUCE-49) JobTracker UI shows Incorrect reporter progress.

[ https://issues.apache.org/jira/browse/MAPREDUCE-49?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-49. -- Resolution: Duplicate See comment above. JobTracker UI shows Incorrect reporter

[jira] [Resolved] (MAPREDUCE-37) MAP_OUTPUT_BYTES counter is not recorded in Job history log for Map only jobs

[ https://issues.apache.org/jira/browse/MAPREDUCE-37?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-37. -- Resolution: Not A Problem It is recorded in current releases. MAP_OUTPUT_BYTES

[jira] [Resolved] (MAPREDUCE-53) JUnit tests should not create directories in the current directory

[ https://issues.apache.org/jira/browse/MAPREDUCE-53?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-53. -- Resolution: Not A Problem Doesn't seem to do so anymore. JUnit tests should not

[jira] [Resolved] (MAPREDUCE-54) distcp failed due to problem in creating files

[ https://issues.apache.org/jira/browse/MAPREDUCE-54?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-54. -- Resolution: Not A Problem Hasn't been seen in a while now. distcp failed due to

[jira] [Resolved] (MAPREDUCE-51) TestTaskLimits fails occassionally

[ https://issues.apache.org/jira/browse/MAPREDUCE-51?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-51. -- Resolution: Not A Problem Has not been seen in over two years. Probably fixed long ago.

[jira] [Resolved] (MAPREDUCE-56) Client recovery from Job tracker restarts and connectivity failures

[ https://issues.apache.org/jira/browse/MAPREDUCE-56?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-56. -- Resolution: Not A Problem This looked to be part of some larger JT HA operation, but has gone stale.

[jira] [Resolved] (MAPREDUCE-57) The JobConf instance passed to JobClient is unnecessarily modified

[ https://issues.apache.org/jira/browse/MAPREDUCE-57?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-57. -- Resolution: Not A Problem This isn't an issue anymore. And submit job being called twice is not

[jira] [Resolved] (MAPREDUCE-58) Duplicate metric name getTask

[ https://issues.apache.org/jira/browse/MAPREDUCE-58?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-58. -- Resolution: Not A Problem Does not occur in task launches anymore. Duplicate

[jira] [Resolved] (MAPREDUCE-61) Counters value of reduce input records do not match map output records

[ https://issues.apache.org/jira/browse/MAPREDUCE-61?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-61. -- Resolution: Not A Problem See comment above. Counters value of reduce input

[jira] [Resolved] (MAPREDUCE-71) JobClient can be constructed without initializing object state

[ https://issues.apache.org/jira/browse/MAPREDUCE-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-71. -- Resolution: Not A Problem The JobClient is deprecated. The empty constructor seems to be used only

[jira] [Resolved] (MAPREDUCE-69) NPE in TaskTracker RenitTrackerAction

[ https://issues.apache.org/jira/browse/MAPREDUCE-69?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-69. -- Resolution: Cannot Reproduce Gone stale, was probably fixed elsewhere. NPE in

[jira] [Resolved] (MAPREDUCE-66) The local bytes read of Mapper tasks are too high than bytes written

[ https://issues.apache.org/jira/browse/MAPREDUCE-66?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-66. -- Resolution: Not A Problem This can be explained by looking at the task logs and the sort outputs.

[jira] [Resolved] (MAPREDUCE-74) JobClient hangs when getting map-task reports

[ https://issues.apache.org/jira/browse/MAPREDUCE-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-74. -- Resolution: Not A Problem This has gone stale. Not reported again in recent years.

[jira] [Resolved] (MAPREDUCE-68) Hadoop reduce scheduler sometimes leaves machines idle

[ https://issues.apache.org/jira/browse/MAPREDUCE-68?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-68. -- Resolution: Not A Problem Not a problem with current release schedulers. Hadoop

[jira] [Resolved] (MAPREDUCE-62) job.xml should have high replication factor by default

[ https://issues.apache.org/jira/browse/MAPREDUCE-62?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-62. -- Resolution: Not A Problem This is now done via {{mapred.submit.replication}} and the likes. Default

[jira] [Resolved] (MAPREDUCE-80) Counter formatting for the user logs should be pulled out of the public Counters API

[ https://issues.apache.org/jira/browse/MAPREDUCE-80?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-80. -- Resolution: Not A Problem This has gone stale as well, not a problem anymore.

[jira] [Resolved] (MAPREDUCE-471) Refactor JobTracker.Expire* arround an utility class

[ https://issues.apache.org/jira/browse/MAPREDUCE-471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-471. --- Resolution: Not A Problem Patch and ticket have gone stale. If you want to pursue this, please

[jira] [Resolved] (MAPREDUCE-2165) Add support for skipping records in streaming for new api.

[ https://issues.apache.org/jira/browse/MAPREDUCE-2165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-2165. Resolution: Won't Fix Resolving as Won't Fix - See MAPREDUCE-1932 (parent) for the reasoning.

[jira] [Resolved] (MAPREDUCE-423) Remove getNumResolvedTaskTrackers() api from JobTracker

[ https://issues.apache.org/jira/browse/MAPREDUCE-423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-423. --- Resolution: Not A Problem Fix Version/s: (was: 0.24.0) Not a worry in 0.23+.

[jira] [Resolved] (MAPREDUCE-397) In JobInProgress, failed TIP should be added back to the non-running queue only if the tip has not failed.

[ https://issues.apache.org/jira/browse/MAPREDUCE-397?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-397. --- Resolution: Not A Problem Fix Version/s: (was: 0.24.0) Not a problem, per Arun's

[jira] [Resolved] (MAPREDUCE-1932) record skipping doesn't work with the new map/reduce api

[ https://issues.apache.org/jira/browse/MAPREDUCE-1932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-1932. Resolution: Won't Fix Won't Fix, per Tom and Owen's comments above. record

[jira] [Resolved] (MAPREDUCE-2236) No task may execute due to an Integer overflow possibility

[ https://issues.apache.org/jira/browse/MAPREDUCE-2236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-2236. Resolution: Not A Problem From above comments, apparently not a problem on 0.23+. We may

[jira] [Resolved] (MAPREDUCE-3395) Add mapred.disk.healthChecker.interval to mapred-default.xml

[ https://issues.apache.org/jira/browse/MAPREDUCE-3395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-3395. Resolution: Fixed Add mapred.disk.healthChecker.interval to mapred-default.xml

[jira] [Resolved] (MAPREDUCE-1187) mradmin -refreshNodes should be implemented

[ https://issues.apache.org/jira/browse/MAPREDUCE-1187?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Harsh J resolved MAPREDUCE-1187. Resolution: Duplicate Dupe of https://issues.apache.org/jira/browse/HADOOP-5643