HADOOP-5645 | After HADOOP-4920 we need a place to checkin releasenotes.html | Major | build | Nigel Daley | Nigel Daley |
HADOOP-5644 | Namnode is stuck in safe mode | Major | . | Suresh Srinivas | Suresh Srinivas |
HADOOP-5607 | TestCapacityScheduler fails with NPE | Major | test | Chris Douglas | Chris Douglas |
HADOOP-5605 | All the replicas incorrectly got marked as corrupt. | Blocker | . | Raghu Angadi | Hairong Kuang |
HADOOP-5588 | hadoop commands seem extremely slow in 0.20 branch | Blocker | fs | Koji Noguchi | Hairong Kuang |
HADOOP-5585 | FileSystem statistic counters are too high when JVM reuse is enabled. | Blocker | . | Owen O'Malley | Owen O'Malley |
HADOOP-5577 | The Job.waitForCompletion doesn't print status as the job runs | Blocker | . | Owen O'Malley | Owen O'Malley |
HADOOP-5576 | LocalJobRunner does not run jobs using new MapReduce API | Blocker | . | Tom White | Tom White |
HADOOP-5571 | TupleWritable can return incorrect results if it contains more than 32 values | Major | . | Jingkei Ly | Jingkei Ly |
HADOOP-5565 | The job instrumentation API needs to have a method for finalizeJob, | Major | . | Jerome Boulon | Jerome Boulon |
HADOOP-5564 | hadoop command uses large JVM heap size | Blocker | build | Suresh Srinivas | Suresh Srinivas |
HADOOP-5557 | Two minor problems in TestOverReplicatedBlocks | Minor | test | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-5554 | DataNodeCluster should create blocks with the same generation stamp as the blocks created in CreateEditsLog | Major | test | Hairong Kuang | Hairong Kuang |
HADOOP-5551 | Namenode permits directory destruction on overwrite | Critical | . | Brian Bockelman | Brian Bockelman |
HADOOP-5549 | ReplicationMonitor should schedule both replication and deletion work in one iteration | Major | . | Hairong Kuang | Hairong Kuang |
HADOOP-5548 | Observed negative running maps on the job tracker | Blocker | . | Owen O'Malley | Amareshwari Sriramadasu |
HADOOP-5534 | Deadlock triggered by FairScheduler scheduler's servlet due to changes from HADOOP-5214. | Blocker | . | Vinod Kumar Vavilapalli | rahul k singh |
HADOOP-5522 | Document job setup/cleaup tasks and task cleanup tasks in mapred tutorial | Blocker | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-5516 | TaskMemoryManagerThread crashes in a corner case | Blocker | . | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli |
HADOOP-5505 | TestMissingBlocksAlert fails on 0.20. | Major | . | Raghu Angadi | Raghu Angadi |
HADOOP-5499 | JobTracker metrics do not match job counters | Major | metrics | Chris Douglas | |
HADOOP-5493 | Shuffle copiers do not return Codecs back to the pool at the end of shuffling | Blocker | . | Devaraj Das | Jothi Padmanabhan |
HADOOP-5490 | TestParallelInitialization failed on NoSuchElementException | Blocker | . | Hairong Kuang | Jothi Padmanabhan |
HADOOP-5484 | TestRecoveryManager fails wtih FileAlreadyExistsException | Major | test | Hairong Kuang | Amar Kamat |
HADOOP-5483 | Directory/file cleanup thread throws IllegalStateException | Major | . | Hairong Kuang | |
HADOOP-5479 | NameNode should not send empty block replication request to DataNode | Critical | . | Hairong Kuang | Hairong Kuang |
HADOOP-5473 | Race condition in command-line kill for a task | Major | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-5471 | SyncLogs thread in Child.java would update wrong file for a cleanup attempt, in some cases. | Major | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-5465 | Blocks remain under-replicated | Blocker | . | Hairong Kuang | Hairong Kuang |
HADOOP-5463 | Balancer throws “Not a host:port pair” unless port is specified in fs.default.name | Minor | . | Stuart White | Stuart White |
HADOOP-5459 | CRC errors not detected reading intermediate output into memory with problematic length | Major | . | Chris Douglas | Chris Douglas |
HADOOP-5440 | Successful taskid are not removed from TaskMemoryManager | Blocker | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-5437 | Unit test for jvm -reuse | Blocker | . | Amareshwari Sriramadasu | Owen O'Malley |
HADOOP-5432 | TestHdfsProxy fails on 0.20 | Major | . | Chris Douglas | Chris Douglas |
HADOOP-5417 | IPC client drops interrupted exceptions | Blocker | ipc | Owen O'Malley | Owen O'Malley |
HADOOP-5416 | Wrong description of " hadoop fs -test " in FS Shell guide . | Trivial | documentation | Ravi Phulari | Ravi Phulari |
HADOOP-5414 | IO exception while executing hadoop fs -touchz fileName | Major | fs | Ravi Phulari | Hairong Kuang |
HADOOP-5394 | JobTracker might schedule 2 attempts of the same task with the same attempt id across restarts | Critical | . | Amar Kamat | Amar Kamat |
HADOOP-5390 | hdfsproxy includes duplicate jars in tarball, source in binary tarball | Major | build | Chris Douglas | zhiyong zhang |
HADOOP-5384 | DataNodeCluster should not create blocks with generationStamp == 1 | Blocker | test | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-5382 | The new map/reduce api doesn't support combiners | Blocker | . | Owen O'Malley | Owen O'Malley |
HADOOP-5376 | JobInProgress.obtainTaskCleanupTask() throws an ArrayIndexOutOfBoundsException | Blocker | . | Vinod Kumar Vavilapalli | Amareshwari Sriramadasu |
HADOOP-5338 | Reduce tasks are stuck waiting for map outputs when none are in progress | Blocker | . | Ramya Sunil | Amar Kamat |
HADOOP-5337 | JobTracker greedily schedules tasks without running tasks to join | Major | . | Karam Singh | Amar Kamat |
HADOOP-5328 | Renaming of Job histroy file is incorrect if Jobtracker is restarted multimple times | Major | . | Karam Singh | Amar Kamat |
HADOOP-5327 | Job files for a job failing because of ACLs are not clean from the system directory | Blocker | . | Karam Singh | Amar Kamat |
HADOOP-5326 | bzip2 codec (CBZip2OutputStream) creates corrupted output file for some inputs | Major | io | Rodrigo Schmidt | Rodrigo Schmidt |
HADOOP-5320 | TestMapReduceLocal is missing a close() that is causing it to fail while running the test on NFS | Minor | test | Jothi Padmanabhan | Jothi Padmanabhan |
HADOOP-5306 | Job History file can have empty string as http port after JobTracker Restart in case of lost TT, which can result in NumberFormatException when JT is restarted 2nd time | Blocker | . | Ravi Gummadi | Amar Kamat |
HADOOP-5305 | Unit test org.apache.hadoop.fs.TestCopyFiles.testMapCount fails on trunk | Minor | test | Ramya Sunil | Tsz Wo Nicholas Sze |
HADOOP-5298 | Unit test fails out on trunk org.apache.hadoop.http.TestServletFilter.testServletFilter | Major | test | Lee Tucker | Tsz Wo Nicholas Sze |
HADOOP-5292 | KFS: calling getFileBlockLocations() on 0-length file causes a NPE | Major | . | Sriram Rao | Sriram Rao |
HADOOP-5285 | JobTracker hangs for long periods of time | Blocker | . | Vinod Kumar Vavilapalli | Devaraj Das |
HADOOP-5282 | Running tasks on lost trackers are incorrectly logging the attempt and task failures | Blocker | . | Amar Kamat | Amar Kamat |
HADOOP-5281 | GzipCodec fails second time it is used in a process | Blocker | . | Ben Maurer | Chris Douglas |
HADOOP-5280 | When expiring a lost launched task, JT doesn't remove the attempt from the taskidToTIPMap. | Blocker | . | Vinod Kumar Vavilapalli | Devaraj Das |
HADOOP-5274 | gridmix2 is not getting compiled to generate gridmix.jar | Critical | benchmarks | Suman Sehgal | Chris Douglas |
HADOOP-5272 | JobTracker does not log TIP start information after restart | Critical | . | Amar Kamat | Amar Kamat |
HADOOP-5269 | TaskTracker.runningTasks holding FAILED_UNCLEAN and KILLED_UNCLEAN taskStatuses forever in some cases. | Blocker | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-5259 | Job with output hdfs:/user/<username>/outputpath (no authority) fails with Wrong FS | Major | fs | Koji Noguchi | Doug Cutting |
HADOOP-5255 | Fix for HADOOP-5079 HashFunction inadvertently destroys some randomness | Minor | io | stack | Jonathan Ellis |
HADOOP-5248 | Job directories could remain undeleted in some scenarios after job completes. | Blocker | . | Hemanth Yamijala | Devaraj Das |
HADOOP-5247 | NPEs in JobTracker and JobClient when mapred.jobtracker.completeuserjobs.maximum is set to zero. | Blocker | . | Vinod Kumar Vavilapalli | Amar Kamat |
HADOOP-5241 | Reduce tasks get stuck because of over-estimated task size (regression from 0.18) | Blocker | . | Andy Pavlo | Sharad Agarwal |
HADOOP-5233 | Reducer not Succeded after 100% | Blocker | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-5227 | distcp -delete option deletes all files from the destination directory | Major | . | Suhas Gogate | Tsz Wo Nicholas Sze |
HADOOP-5214 | ConcurrentModificationException in FairScheduler.getTotalSlots | Blocker | . | Vinod Kumar Vavilapalli | rahul k singh |
HADOOP-5211 | TestSetupAndCleanupFailure fails with timeout | Major | . | Enis Soztutar | Enis Soztutar |
HADOOP-5154 | 4-way deadlock in FairShare scheduler | Blocker | . | Vinod Kumar Vavilapalli | Matei Zaharia |
HADOOP-5146 | LocalDirAllocator misses files on the local filesystem | Blocker | . | Arun C Murthy | Devaraj Das |
HADOOP-5145 | Balancer sometimes runs out of memory after days or weeks running | Major | . | Hairong Kuang | Hairong Kuang |
HADOOP-5142 | MapWritable#putAll does not store classes | Minor | io | Doğacan Güney | |
HADOOP-5139 | RPC call throws IllegalArgumentException complaining duplicate metrics registration | Major | ipc | Hairong Kuang | Hairong Kuang |
HADOOP-5111 | Generic mapreduce classes cannot be used with Job::set* methods | Major | . | Chris Douglas | Chris Douglas |
HADOOP-5085 | Copying a file to local with Crc throws an exception | Major | fs | Hairong Kuang | Hairong Kuang |
HADOOP-5079 | HashFunction inadvertently destroys some randomness | Major | util | Jonathan Ellis | Jonathan Ellis |
HADOOP-5075 | Potential infinite loop in updateMinSlots | Blocker | . | Matei Zaharia | Matei Zaharia |
HADOOP-5068 | testClusterBlockingForLackOfMemory in TestCapacityScheduler fails randomly | Major | . | Sreekanth Ramakrishnan | Vinod Kumar Vavilapalli |
HADOOP-5066 | ant binary should not compile docs | Major | build | Amareshwari Sriramadasu | Giridharan Kesavan |
HADOOP-5065 | setOutputFormatClass in mapreduce.Job fails for SequenceFileOutputFormat | Major | . | Chris Douglas | Chris Douglas |
HADOOP-5048 | Sometimes job is still displayed in jobqueue_details page for long time after job was killed. | Major | . | Karam Singh | Sreekanth Ramakrishnan |
HADOOP-5026 | Startup scripts should be svn-executable | Minor | . | Andy Konwinski | Andy Konwinski |
HADOOP-4999 | IndexOutOfBoundsException in FSEditLog | Major | . | Boris Shkolnik | Boris Shkolnik |
HADOOP-4993 | chukwa agent startup should be more modular | Major | . | Ari Rabkin | Ari Rabkin |
HADOOP-4988 | An earlier fix, for HADOOP-4373, results in a problem with reclaiming capacity when one or more queues have a capacity equal to zero | Blocker | . | Vivek Ratan | Vivek Ratan |
HADOOP-4979 | Capacity Scheduler does not always return no task to a TT if a job's memry requirements are not met | Major | . | Vivek Ratan | Vivek Ratan |
HADOOP-4977 | Deadlock between reclaimCapacity and assignTasks | Blocker | . | Matei Zaharia | Vivek Ratan |
HADOOP-4963 | Logs saying org.apache.hadoop.util.DiskChecker$DiskErrorException in TaskTracker are not relevant | Minor | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-4956 | NPE when jobdetails.jsp | Blocker | . | Devaraj Das | Devaraj Das |
HADOOP-4949 | Native compilation is broken | Blocker | . | Chris Douglas | Chris Douglas |
HADOOP-4947 | use regex to parse chukwa commands | Minor | . | Ari Rabkin | Ari Rabkin |
HADOOP-4925 | Chukwa HTTP connection policies are too hard to configure | Major | . | Ari Rabkin | Ari Rabkin |
HADOOP-4914 | Support chkconfig for chukwa start up scripts | Trivial | . | Eric Yang | Eric Yang |
HADOOP-4896 | hdfs fsck does not load hdfs configuration. | Blocker | . | Raghu Angadi | Raghu Angadi |
HADOOP-4894 | fix Chukwa's jettyCollector.sh | Minor | . | Ari Rabkin | Ari Rabkin |
HADOOP-4892 | File descriptor leak in Chukwa's ExecPlugin | Major | . | Ari Rabkin | Ari Rabkin |
HADOOP-4889 | Chukwa RPM needs to chown user/group in build stage instead of post install stage. | Trivial | . | Eric Yang | Eric Yang |
HADOOP-4884 | Change Date format pattern for Time Series graph | Trivial | . | Eric Yang | Eric Yang |
HADOOP-4879 | TestJobTrackerRestart fails on trunk | Blocker | test | Arun C Murthy | Owen O'Malley |
HADOOP-4878 | After introduction of ivy ant test-patch always returns -1 score | Blocker | build | Sreekanth Ramakrishnan | Giridharan Kesavan |
HADOOP-4876 | Capacity reclaimation for queue would not work as intended | Blocker | . | Sreekanth Ramakrishnan | Sreekanth Ramakrishnan |
HADOOP-4874 | Remove bindings to lzo | Blocker | io | Owen O'Malley | Owen O'Malley |
HADOOP-4873 | display minMaps/Reduces on advanced scheduler page | Major | . | Joydeep Sen Sarma | Joydeep Sen Sarma |
HADOOP-4869 | Lost Trackers may not be able to join back | Blocker | . | Devaraj Das | Amareshwari Sriramadasu |
HADOOP-4860 | File Tailing Adaptor test cases causes random failure | Major | . | Eric Yang | Eric Yang |
HADOOP-4855 | Fix help message in MRAdmin | Minor | fs, security | Arun C Murthy | Arun C Murthy |
HADOOP-4854 | Capacity Scheduler should read the reclaim-capacity-interval config value from its own config file | Minor | . | Vivek Ratan | Sreekanth Ramakrishnan |
HADOOP-4849 | Document service level authorization - HADOOP-4348 | Major | documentation, scripts | Arun C Murthy | Arun C Murthy |
HADOOP-4845 | Shuffle counter issues | Major | . | Chris Douglas | He Yongqiang |
HADOOP-4844 | Document deprecation of o.a.h.fs.permission.AccessControlException better | Minor | documentation, fs | Arun C Murthy | Arun C Murthy |
HADOOP-4830 | Have end to end tests based on MiniMRCluster to verify that queue capacities are honoured. | Major | . | Vinod Kumar Vavilapalli | Vinod Kumar Vavilapalli |
HADOOP-4825 | Chukwa - change jps to ps for process status detection | Major | . | Eric Yang | Eric Yang |
HADOOP-4820 | Remove unused method FSNamesystem.deleteInSafeMode | Minor | . | Suresh Srinivas | Suresh Srinivas |
HADOOP-4818 | Enable JobTracker Instrumentation API with user job configuration | Major | . | Eric Yang | Eric Yang |
HADOOP-4811 | Import style sheet images for Chukwa | Trivial | . | Eric Yang | Eric Yang |
HADOOP-4805 | Remove black list feature from Chukwa Agent to Chukwa Collector communication | Major | . | Eric Yang | Eric Yang |
HADOOP-4796 | Test target for chukwa build.xml needs to comply to hadoop build.xml test suites | Major | build | Eric Yang | Eric Yang |
HADOOP-4792 | Chukwa build process generates files not tracked by svn | Major | build | Chris Douglas | Chris Douglas |
HADOOP-4791 | Improve rpm build process for Chukwa | Major | . | Eric Yang | Eric Yang |
HADOOP-4787 | TestTrackerBlacklistAcrossJobs fails randomly | Blocker | test | Hemanth Yamijala | Amareshwari Sriramadasu |
HADOOP-4786 | TestTrackerBlacklistAcrossJobs compilation is broken | Blocker | . | Hemanth Yamijala | Hemanth Yamijala |
HADOOP-4785 | avoid two calls to System.currentTimeMillis() in heartbeat | Blocker | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-4782 | [HOD] HOD opens up directory permissions more than required | Blocker | contrib/hod | Hemanth Yamijala | Peeyush Bishnoi |
HADOOP-4774 | CapacityScheduler should work even if capacity-scheduler.xml is not in the classpath i.e with the code defaults | Major | . | Amar Kamat | Sreekanth Ramakrishnan |
HADOOP-4771 | FSImage saveFSImage() will have problem. | Major | . | Ruyue Ma | Ruyue Ma |
HADOOP-4770 | gridmix2 run script doesn't work on trunk | Trivial | benchmarks | Chris Douglas | Chris Douglas |
HADOOP-4744 | Wrong resolution of hostname and port | Blocker | . | Amareshwari Sriramadasu | Jothi Padmanabhan |
HADOOP-4738 | saveVersion.sh could write a package-info.java that cannot be compiled when used with git | Trivial | build | Hemanth Yamijala | Chris Douglas |
HADOOP-4737 | Job end notification should give status as “KILLED” when job gets killed. | Major | . | Ruchir Shah | Amareshwari Sriramadasu |
HADOOP-4732 | connectionTimeout and readTimeout are passed in wrong order in ReduceTask.java | Minor | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-4716 | testRestartWithLostTracker frequently times out | Blocker | . | Johan Oskarsson | Amar Kamat |
HADOOP-4706 | IFileOutputStream.close should call close of the underlying stream | Minor | . | Jothi Padmanabhan | Jothi Padmanabhan |
HADOOP-4704 | javadoc: “the the” => “the” | Trivial | documentation | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-4698 | TestMapRed fails with 64bit JDK | Major | test | Nigel Daley | Nigel Daley |
HADOOP-4695 | TestGlobalFilter.testServletFilter fails | Blocker | test | Tsz Wo Nicholas Sze | Kan Zhang |
HADOOP-4692 | Namenode in infinite loop for replicating/deleting corrupted block | Major | . | Hairong Kuang | Hairong Kuang |
HADOOP-4691 | In the javadoc of IndexedSortable.compare(...), the link is wrong. | Minor | documentation, util | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-4683 | Move the call to getMapCompletionEvents in ReduceTask.ReduceCopier.fetchOutputs to a separate thread | Major | . | Devaraj Das | Jothi Padmanabhan |
HADOOP-4677 | FileSystem.getFileBlockLocations() (aka default implementation for Local FileSystem) incorrect. | Major | fs | Hong Tang | Hong Tang |
HADOOP-4676 | Go back to Job has a wrong URL on blacklisted trackers page | Minor | . | Amareshwari Sriramadasu | Amareshwari Sriramadasu |
HADOOP-4671 | Make some “flag” booleans volatile because they are set/read in different threads | Minor | . | Owen O'Malley | Chris Douglas |
HADOOP-4669 | A file-open sometimes may not set the access time of a file | Major | . | dhruba borthakur | dhruba borthakur |
HADOOP-4650 | local.cache.size is set to 10 GB, while DEFAULT_CACHE_SIZE is set to 1 MB | Trivial | filecache | Jeff Hammerbacher | Jeff Hammerbacher |
HADOOP-4645 | hdfs proxy doesn't package itself right. | Major | . | Owen O'Malley | Kan Zhang |
HADOOP-4638 | Exception thrown in/from RecoveryManager.recover() should be caught and handled | Blocker | . | Amar Kamat | Amar Kamat |
HADOOP-4623 | Running tasks are not maintained by JobInProgress if speculation is off | Major | . | Amar Kamat | Amar Kamat |
HADOOP-4621 | javadoc: warning - Multiple sources of package comments found for some packages | Major | documentation | Tsz Wo Nicholas Sze | Kan Zhang |
HADOOP-4608 | Examples -Driver does not check first argument. | Major | . | Edward J. Yoon | Edward J. Yoon |
HADOOP-4606 | There is a cygpath error if log directory does not exist | Minor | scripts | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-4598 | ‘-setrep’ command skips under-replicated blocks | Minor | . | Koji Noguchi | Hairong Kuang |
HADOOP-4589 | Fix the PiEstimator output messages and code comments | Minor | documentation | Tsz Wo Nicholas Sze | Tsz Wo Nicholas Sze |
HADOOP-4587 | typo in javadoc for map.input.file | Trivial | documentation | Koji Noguchi | Koji Noguchi |
HADOOP-4583 | Code optimization/cleanup in HDFS | Major | . | Suresh Srinivas | Suresh Srinivas |
HADOOP-4579 | StorageDirectory is not removed from the storage directories list when writing to an edits fails | Major | . | Boris Shkolnik | Boris Shkolnik |
HADOOP-4571 | chukwa conf files are not cleaned up | Minor | . | Tsz Wo Nicholas Sze | Eric Yang |
HADOOP-4558 | Scheduler fails to reclaim capacity if Jobs are submitted to queue one after the other | Major | . | Karam Singh | Amar Kamat |
HADOOP-4530 | In fsck, HttpServletResponse sendError fails with IllegalStateException | Major | . | Koji Noguchi | Hairong Kuang |
HADOOP-4513 | Capacity scheduler should initialize tasks asynchronously | Major | . | Hemanth Yamijala | Sreekanth Ramakrishnan |
HADOOP-4429 | Misconfigured UNIX Groups Break Hadoop | Minor | . | Alex Loddengaard | Alex Loddengaard |
HADOOP-4408 | FsAction operations shouldn't create new Objects | Minor | fs | Chris Douglas | Chris Douglas |
HADOOP-4388 | Bug in Datanode transferBlocks code | Major | . | Suresh Srinivas | Suresh Srinivas |
HADOOP-4377 | Race condition creating S3 buffer directory for NativeS3FileSystem | Major | fs/s3 | David Phillips | David Phillips |
HADOOP-4374 | JVM should not be killed but given an opportunity to exit gracefully | Major | . | Devaraj Das | Ravi Gummadi |
HADOOP-4346 | Hadoop triggers a “soft” fd leak. | Major | io | Raghu Angadi | Raghu Angadi |
HADOOP-4325 | Hadoop SocketInputStream.read() should return -1 in case of EOF. | Minor | io | Raghu Angadi | Raghu Angadi |
HADOOP-4262 | message generated when the client exception has a null message is not useful | Minor | ipc | Steve Loughran | |
HADOOP-4245 | KFS: Update the kfs jar file | Major | fs | Sriram Rao | Sriram Rao |
HADOOP-4238 | [mapred] Unavailable schedulingInfo in “hadoop list [all]” output should be marked “N/A” | Major | . | Vinod Kumar Vavilapalli | Sreekanth Ramakrishnan |
HADOOP-4207 | update derby.jar to eliminate the one time wait of 2-3 minutes while running junit tests | Minor | . | Prasad Chakka | Prasad Chakka |
HADOOP-4204 | Fix warnings generated by FindBugs | Blocker | . | Suresh Srinivas | Suresh Srinivas |
HADOOP-4141 | ScriptBasedMapping has infinite loop with invalid jobconf parameter | Minor | . | Aaron Kimball | Aaron Kimball |
HADOOP-3921 | Clover breaks nightly builds | Major | build | Tom White | Tom White |
HADOOP-3842 | There is a window where the JobTracker is in the RUNNING state (i.e ready to accept jobs) and never executes them. | Major | . | Amar Kamat | Hemanth Yamijala |
HADOOP-3810 | NameNode seems unstable on a cluster with little space left | Major | . | Raghu Angadi | Hairong Kuang |
HADOOP-3293 | When an input split spans cross block boundary, the split location should be the host having most of bytes on it. | Major | . | Runping Qi | Jothi Padmanabhan |
HADOOP-2771 | changing the number of reduces dramatically changes the time of the map time | Major | . | Owen O'Malley | |