hadoop-mapreduce-dev mailing list archives: July 2014

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Akira AJISAKA Jenkins build fails Wed, 09 Jul, 02:24
Akira AJISAKA Re: Jenkins build fails Wed, 09 Jul, 03:15
Akira AJISAKA (JIRA) [jira] [Created] (MAPREDUCE-5972) Fix typo 'programatically' in job.xml Wed, 16 Jul, 19:02
Akira AJISAKA (JIRA) [jira] [Created] (MAPREDUCE-5988) Fix dead links to the javadocs of o.a.h.mapreduce.counters Tue, 22 Jul, 08:29
Akira AJISAKA (JIRA) [jira] [Created] (MAPREDUCE-5999) Fix dead link in InputFormat javadoc Wed, 23 Jul, 09:13
Alejandro Abdelnur (JIRA) [jira] [Resolved] (MAPREDUCE-5890) Support for encrypting Intermediate data and spills in local filesystem Fri, 11 Jul, 00:49
Alexandre Normand (JIRA) [jira] [Created] (MAPREDUCE-5953) DBInputFormat forces overly aggressive transaction level of SERIALIZABLE Tue, 01 Jul, 17:38
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-4085) Kill task attempts longer than a configured queue max time Thu, 17 Jul, 15:05
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-4058) adjustable task priority Thu, 17 Jul, 15:07
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-2378) Reduce fails when running on 1 small file. Thu, 17 Jul, 15:23
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-2444) error connect tasktracker for jobtracker Thu, 17 Jul, 15:31
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-296) job statistics should be displayed in the web/ui Thu, 17 Jul, 16:39
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-603) Fix unchecked warnings in contrib code Thu, 17 Jul, 16:43
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-135) speculative task failure can kill jobs Thu, 17 Jul, 16:47
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-585) A corrupt text file causes the maps to hang Thu, 17 Jul, 16:49
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-167) SAXParseException causes test to run forever Thu, 17 Jul, 16:51
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-584) In Streaming, crashes after all the input is consumed, are not detected Thu, 17 Jul, 16:53
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-306) job submission protocol should have a method for getting the "task capacity" of the cluster Thu, 17 Jul, 16:55
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-191) Mapper fail rate increases significantly as the number of reduces increase Thu, 17 Jul, 16:57
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-172) Reducers stuck in 'sort' Thu, 17 Jul, 16:57
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-602) The streaming code should be moved from contrib to Hadoop main framework Thu, 17 Jul, 17:07
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-417) Logging could hang/fail when drive is filled by mapred outputs. Thu, 17 Jul, 17:09
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-107) Tasks fail due to lost mapout Thu, 17 Jul, 17:13
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-452) tasktracker checkpointing capability Thu, 17 Jul, 17:13
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-319) Use Grizzly for Fetching Map Output in Shuffle Thu, 17 Jul, 17:13
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-316) Splittability of input should be controllable by application Thu, 17 Jul, 17:15
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-1766) Hadoop Streaming should not use TextInputFormat class as the default input format class. Thu, 17 Jul, 17:33
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-259) Rack-aware Shuffle Thu, 17 Jul, 17:39
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-426) Race condition in LaunchTaskAction and KillJobAction Thu, 17 Jul, 17:41
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-338) Need more complete API of JobClient class Thu, 17 Jul, 17:43
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-428) Reducers reported completion % is generally incorrect when consuming compressed map outputs Thu, 17 Jul, 17:57
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-209) Support for metrics aggregation module in JobTracker Thu, 17 Jul, 17:59
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-2833) Job Tracker needs to collect more job/task execution stats and save them to DFS file Thu, 17 Jul, 18:03
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-230) Need to document the controls for sorting and grouping into the reduce Thu, 17 Jul, 18:05
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-129) job_null_0001 in jobid Thu, 17 Jul, 18:11
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-492) Pending, running, completed tasks should also be shown as percentage Thu, 17 Jul, 18:17
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-108) Blacklisted hosts may not be able to serve map outputs Thu, 17 Jul, 18:25
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-155) Each task tracker should not execute more than one speculative task Thu, 17 Jul, 18:25
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-600) Streaming command should be able to take its input from a "file", rather then from stdin Thu, 17 Jul, 18:33
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-1769) Streaming command should be able to take its output to a "file", rather then to stdout Thu, 17 Jul, 18:33
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-1767) Steaming infrastructures should provide statisics about job Thu, 17 Jul, 18:37
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-611) Streaming infrastructure should report information about runtime errors Thu, 17 Jul, 18:37
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-2829) TestMiniMRMapRedDebugScript times out Thu, 17 Jul, 18:39
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-229) Provide a command line option to check if a Hadoop jobtracker is idle Thu, 17 Jul, 18:43
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-598) Streaming: better conrol over input splits Thu, 17 Jul, 18:49
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-620) Streaming: support local execution Thu, 17 Jul, 18:49
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-386) The combiner in pipes is closed before the last values are passed in. Thu, 17 Jul, 19:05
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-594) Streaming: org.apache.hadoop.mapred.lib.IdentityMapper should not inserted unnecessary keys Thu, 17 Jul, 19:13
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-215) Improve facilities for job-control, job-queues etc. Thu, 17 Jul, 19:21
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-265) check permissions for job inputs and outputs Thu, 17 Jul, 19:27
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-186) TaskLogServlet returns 410 when trying to access log early in task life Thu, 17 Jul, 19:37
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-224) limit running tasks per job Thu, 17 Jul, 19:39
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-574) Fix -file option in Streaming to use Distributed Cache Thu, 17 Jul, 19:43
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-390) Corner case exists in detecting Java process deaths that might lead to orphan pipes processes lying around in memory Thu, 17 Jul, 20:03
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-344) Remove dead code block in JobInProgress.completedTask Thu, 17 Jul, 20:03
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-78) tasks should not run on nodes where they were previously lost Thu, 17 Jul, 20:09
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-427) Earlier key-value buffer from MapTask.java is still referenced even though its not required anymore. Thu, 17 Jul, 20:27
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-274) Hadoop JobClient can return specific exit codes for specific classes of exceptions Thu, 17 Jul, 20:58
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-475) JobConf should validate key names in well-defined namespaces and warn on misspelling Thu, 17 Jul, 21:04
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-262) Optimize finding of speculative tasks Thu, 17 Jul, 21:06
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-556) Refactor Hadoop package structure and source tree. Thu, 17 Jul, 21:08
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-313) Add additional jobs of new types to gridmix Thu, 17 Jul, 21:10
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-286) Optimize the last merge of the map output files Thu, 17 Jul, 21:22
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-300) Ability to thread task execution Thu, 17 Jul, 21:40
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-345) Investigate whether the array in the JobInProgress that holds TIP references can be removed Thu, 17 Jul, 21:50
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-448) Facility to connect back to a job from the command line. Thu, 17 Jul, 21:50
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-283) We should reuse key and value objects in the MultithreadedMapRunner. Thu, 17 Jul, 21:54
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-152) getMapOutput() keeps failing too many times before the tasktracker fails Thu, 17 Jul, 22:12
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-212) want InputFormat for task logs Fri, 18 Jul, 05:07
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-606) Implement a binary input/output format for Streaming Fri, 18 Jul, 05:11
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-436) NPE in TaskRunner.run if hadoop.log.dir not set Fri, 18 Jul, 05:17
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-235) Custom Splitter for handling many small files Fri, 18 Jul, 05:23
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-621) hadoop streaming to support shell pipes: "tr ' ' '\t' | cut -f 3,4" Fri, 18 Jul, 05:23
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-497) TaskTracker.addDiagnostics(String file, int num, String tag) could exit early if num==0 Fri, 18 Jul, 05:25
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-60) Nested class TaskTracker.TaskInProgress needs additional synchronization Fri, 18 Jul, 05:35
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-149) Class JobControl needs to be rewritten for safe concurrency Fri, 18 Jul, 05:37
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-589) StreamXMLRecordReader does not support gzipped files Fri, 18 Jul, 05:37
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-252) Create an InputFormat for reading lines of text as Java Strings Fri, 18 Jul, 05:39
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-2827) Test code can create Integer.MIN_INT when trying to create a random non-negative integer Fri, 18 Jul, 05:39
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-310) JobClient should keep on retrying if the jobtracker is still initializing Fri, 18 Jul, 16:34
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-332) When assigning tasks to trackers, the job tracker should try to balance the number of tasks among the available trackers Fri, 18 Jul, 17:30
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-495) Makes hidden file filter at public scope Fri, 18 Jul, 17:32
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-508) dynamic heartbeat interval for the locality-aware task scheduling Fri, 18 Jul, 17:34
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-443) snapshot a map-reduce to DFS ... and restore Fri, 18 Jul, 17:38
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-395) Dependency cycle: Submitter and TaskTracker Fri, 18 Jul, 17:42
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-480) Dependency cycle: log and mapred Fri, 18 Jul, 17:42
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-534) Provide accounting functionality for Hadoop resource manager Fri, 18 Jul, 17:46
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-242) TaskTracker can skip a dfs check on every task launch. Fri, 18 Jul, 17:48
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-233) Integrate TaskTracker with the Service base class Fri, 18 Jul, 17:48
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-501) Spawning tasks faster Fri, 18 Jul, 18:00
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-376) Add serialization for Thrift Fri, 18 Jul, 18:08
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-2826) Change the job state observer classes to interfaces Fri, 18 Jul, 18:18
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-91) task attempt failing to report status just after the intialization Fri, 18 Jul, 18:18
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-342) Create a public scheduler API Fri, 18 Jul, 18:20
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-82) Revert the temporary change made to collection of Job's metrics done by HADOOP-3521 Fri, 18 Jul, 18:24
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-2824) MiniMRCluster should have an idempotent shutdown Fri, 18 Jul, 18:26
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-590) permissions of local files change when using the -file option Fri, 18 Jul, 19:54
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-151) JobClient doesn't wait for all task completion events before exiting Fri, 18 Jul, 19:56
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-402) TaskTracker doesnt recheck job tracker version on reconnect Fri, 18 Jul, 20:06
Allen Wittenauer (JIRA) [jira] [Resolved] (MAPREDUCE-500) Clean up the JobTracker code Fri, 18 Jul, 20:06
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