| Ravi Gummadi (JIRA) |
[jira] Created: (MAPREDUCE-1828) Job doesn't fail graciously when an invalid mapred.child.env value is specified |
Tue, 01 Jun, 09:43 |
| Scott Chen (JIRA) |
[jira] Created: (MAPREDUCE-1829) JobInProgress.findSpeculativeTask should use min() to find the candidate instead of sort() |
Tue, 01 Jun, 18:05 |
| Konstantin Boudnik (JIRA) |
[jira] Created: (MAPREDUCE-1830) Ivy2.0 has bugs: let's upgrate to 2.1.0 |
Tue, 01 Jun, 18:17 |
| Scott Chen (JIRA) |
[jira] Created: (MAPREDUCE-1831) Delete the replica on the most concentrated node when raiding file |
Tue, 01 Jun, 19:01 |
| Eli Collins |
Re: Contributor Meeting Minutes 05/28/2010 |
Tue, 01 Jun, 19:25 |
| Devaraj Das (JIRA) |
[jira] Resolved: (MAPREDUCE-1599) MRBench reuses jobConf and credentials there in. |
Tue, 01 Jun, 22:33 |
| Konstantin Shvachko (JIRA) |
[jira] Created: (MAPREDUCE-1832) Support for file sizes less than 1MB in DFSIO benchmark. |
Wed, 02 Jun, 00:53 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-1350) Streaming should allow TextInputFormat keys to be passed through |
Wed, 02 Jun, 05:04 |
| Hong Tang (JIRA) |
[jira] Created: (MAPREDUCE-1833) [gridmix3] limit the maximum task duration in sleep job. |
Wed, 02 Jun, 07:11 |
| WANG Shicai |
Need Suggestion: Tuning MR performance by changing parameters in Hadoop project and JVM |
Wed, 02 Jun, 07:52 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1834) TestSimulatorDeterministicReplay timesout on trunk |
Wed, 02 Jun, 07:57 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1835) TestDelegationTokenRenewal token fails sometimes in branch 0.21 |
Wed, 02 Jun, 09:41 |
| Boris Shkolnik (JIRA) |
[jira] Created: (MAPREDUCE-1836) Refresh for proxy superuser config (mr part for HDFS-1096) |
Wed, 02 Jun, 17:21 |
| Scott Chen (JIRA) |
[jira] Created: (MAPREDUCE-1837) Raid should store the metadata in HDFS |
Wed, 02 Jun, 20:08 |
| Ramkumar Vadali (JIRA) |
[jira] Created: (MAPREDUCE-1838) DistRaid map tasks have large variance in running times |
Wed, 02 Jun, 21:37 |
| Ramkumar Vadali (JIRA) |
[jira] Created: (MAPREDUCE-1839) HadoopArchives should provide a way to configure replication |
Thu, 03 Jun, 01:21 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1840) [Gridmix] Exploit/Add security features in GridMix |
Thu, 03 Jun, 05:51 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1841) o.a.h.mapreduce.FileOutputCommitter doens't check for existence of ${mapred.output.dir}/_temporary |
Thu, 03 Jun, 18:44 |
| Age Mooij (JIRA) |
[jira] Created: (MAPREDUCE-1842) JobID.forName() creates JobID instances that break equality |
Fri, 04 Jun, 12:14 |
| Ramkumar Vadali (JIRA) |
[jira] Resolved: (MAPREDUCE-1839) HadoopArchives should provide a way to configure replication |
Fri, 04 Jun, 18:48 |
| WANG Shicai |
Is there any tool in Hadoop for MR job profiling |
Mon, 07 Jun, 03:12 |
| Chris Douglas |
Re: Is there any tool in Hadoop for MR job profiling |
Mon, 07 Jun, 03:56 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1843) Allow for map and reduce specific DistributedCache artifacts |
Mon, 07 Jun, 05:57 |
| Chris Douglas |
New Common/MapReduce committer: Amareshwari Sriramadasu |
Mon, 07 Jun, 07:36 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-137) org.apache.hadoop.mapred.TestJobDirCleanup.testJobDirCleanup timesout occasionally |
Mon, 07 Jun, 07:42 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1844) Tests failing with java.lang.NoClassDefFoundError |
Mon, 07 Jun, 08:10 |
| Vinod K V (JIRA) |
[jira] Resolved: (MAPREDUCE-1843) Allow for map and reduce specific DistributedCache artifacts |
Mon, 07 Jun, 08:16 |
| Scott Chen (JIRA) |
[jira] Created: (MAPREDUCE-1845) FairScheduler.tasksToPeempt() can return negative number |
Mon, 07 Jun, 18:42 |
| Luke Lu (JIRA) |
[jira] Resolved: (MAPREDUCE-1442) StackOverflowError when JobHistory parses a really long line |
Mon, 07 Jun, 21:29 |
| Ravi Phulari (JIRA) |
[jira] Created: (MAPREDUCE-1846) Add option to run Slive tests in test jar driver. |
Tue, 08 Jun, 00:30 |
| Vinod K V (JIRA) |
[jira] Reopened: (MAPREDUCE-1442) StackOverflowError when JobHistory parses a really long line |
Tue, 08 Jun, 11:48 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-596) can't package zip file with hadoop streaming -file argument |
Tue, 08 Jun, 11:54 |
| Luke Lu (JIRA) |
[jira] Resolved: (MAPREDUCE-1442) StackOverflowError when JobHistory parses a really long line |
Tue, 08 Jun, 16:43 |
| Torsten Curdt |
building 0.21 |
Tue, 08 Jun, 16:48 |
| Allen Wittenauer (JIRA) |
[jira] Created: (MAPREDUCE-1847) capacity scheduler job tasks summaries are wrong if nodes fail |
Tue, 08 Jun, 22:36 |
| Tom White |
Re: building 0.21 |
Tue, 08 Jun, 22:38 |
| Torsten Curdt |
Re: building 0.21 |
Tue, 08 Jun, 23:08 |
| Torsten Curdt |
[RT] map reduce "pipelines" |
Wed, 09 Jun, 01:02 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-1781) option "-D mapred.tasktracker.map.tasks.maximum=1" does not work when no of mappers is bigger than no of nodes - always spawns 2 mapers/node |
Wed, 09 Jun, 05:14 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-588) streaming failed without printing out the cause (IllegalArgumentException) |
Wed, 09 Jun, 05:17 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-616) Streaming: when a job is killed, the message should say it was "killed" rather than "failed" |
Wed, 09 Jun, 07:13 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-578) Unit test fails on linux: org.apache.hadoop.streaming.TestStreamingExitStatus.testReduceFailNotOk |
Wed, 09 Jun, 07:20 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-607) Streaming has its own methods to monitor jobs. It should use the jobclient methods to monitor the jobs |
Wed, 09 Jun, 07:29 |
| Ted Yu |
Re: [RT] map reduce "pipelines" |
Wed, 09 Jun, 17:52 |
| Owen O'Malley |
Re: [RT] map reduce "pipelines" |
Wed, 09 Jun, 18:50 |
| Scott Chen (JIRA) |
[jira] Created: (MAPREDUCE-1848) Put number of speculative, data local, rack local tasks in JobTracker metrics |
Wed, 09 Jun, 21:33 |
| Jeff Hammerbacher (JIRA) |
[jira] Created: (MAPREDUCE-1849) Implement a FlumeJava-like library for operations over parallel collections using Hadoop MapReduce |
Wed, 09 Jun, 21:41 |
| Krishna Ramachandran (JIRA) |
[jira] Created: (MAPREDUCE-1850) Include job submit host information (name and ip) in jobconf and jobdetails display |
Wed, 09 Jun, 22:39 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1851) Document configuration parameters in streaming |
Thu, 10 Jun, 04:32 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1852) build/test path is hardcoded in many testcases. |
Thu, 10 Jun, 05:01 |
| Torsten Curdt (JIRA) |
[jira] Created: (MAPREDUCE-1853) MultipleOutputs does not cache TaskAttemptContext |
Thu, 10 Jun, 14:37 |
| Torsten Curdt |
Re: Cannot initialize JVM Metrics with processName |
Thu, 10 Jun, 14:37 |
| Balaji Rajagopalan (JIRA) |
[jira] Created: (MAPREDUCE-1854) [herriot] Automate health script system test |
Thu, 10 Jun, 17:34 |
| Boris Shkolnik (JIRA) |
[jira] Created: (MAPREDUCE-1855) refreshSuperUserGroupsConfiguration for MR should use server side configuration for the refresh (for HADOOP-6815) |
Thu, 10 Jun, 17:54 |
| Greg Roelofs (JIRA) |
[jira] Resolved: (MAPREDUCE-1795) add error option if file-based record-readers fail to consume all input (e.g., concatenated gzip, bzip2) |
Thu, 10 Jun, 21:59 |
| Konstantin Boudnik (JIRA) |
[jira] Created: (MAPREDUCE-1856) Extract a subset of tests for smoke (DOA) validation |
Fri, 11 Jun, 00:34 |
| WANG Shicai |
which parameters can jobs use differently in the same cluster? |
Fri, 11 Jun, 02:48 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-499) Revert extra debugging |
Fri, 11 Jun, 07:58 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1857) Remove unused stream.numinputspecs configuration |
Fri, 11 Jun, 08:12 |
| Vinod K V (JIRA) |
[jira] Created: (MAPREDUCE-1858) TestCopyFiles fails consistently on trunk |
Fri, 11 Jun, 11:02 |
| Johannes Zillmann (JIRA) |
[jira] Created: (MAPREDUCE-1859) maxConcurrentMapTask & maxConcurrentReduceTask per job |
Fri, 11 Jun, 11:11 |
| Joydeep Sen Sarma (JIRA) |
[jira] Created: (MAPREDUCE-1860) LocalJobRunner should not use JT filesystem to qualify systemdir |
Fri, 11 Jun, 20:56 |
| Devaraj Das (JIRA) |
[jira] Resolved: (MAPREDUCE-1516) JobTracker should issue a delegation token only for kerberos authenticated client |
Fri, 11 Jun, 21:48 |
| Joydeep Sen Sarma (JIRA) |
[jira] Resolved: (MAPREDUCE-1860) LocalJobRunner should use local filesystem to qualify systemdir |
Sat, 12 Jun, 00:04 |
| Scott Chen (JIRA) |
[jira] Created: (MAPREDUCE-1861) Raid should rearrange the replicas while raiding |
Sat, 12 Jun, 01:45 |
| Joydeep Sen Sarma (JIRA) |
[jira] Created: (MAPREDUCE-1862) Distributed Cache doesn't accept paths from non-default filesystems |
Sat, 12 Jun, 04:55 |
| Torsten Curdt |
Re: [RT] map reduce "pipelines" |
Sat, 12 Jun, 12:33 |
| Eli Collins (JIRA) |
[jira] Resolved: (MAPREDUCE-1858) TestCopyFiles fails consistently on trunk |
Sun, 13 Jun, 04:42 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1863) [Rumen] Null failedMapAttemptCDFs in job traces generated by Rumen |
Mon, 14 Jun, 09:24 |
| Doug Cutting |
Re: [RT] map reduce "pipelines" |
Mon, 14 Jun, 23:09 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1864) PipeMapRed.java has unintialized members log_ and LOGNAME |
Tue, 15 Jun, 05:30 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1865) [Rumen] Rumen should also support jobhistory files generated using trunk |
Tue, 15 Jun, 06:04 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1866) Remove deprecated class org.apache.hadoop.streaming.UTF8ByteArrayUtils |
Tue, 15 Jun, 08:33 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Created: (MAPREDUCE-1867) Remove unused methods in org.apache.hadoop.streaming.StreamUtil |
Tue, 15 Jun, 09:33 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-580) Streaming doesn't accept -cluster local |
Tue, 15 Jun, 09:45 |
| Amareshwari Sriramadasu (JIRA) |
[jira] Resolved: (MAPREDUCE-582) Streaming: if streaming command finds errors in the --config , it reports that the input file is not found and fails |
Tue, 15 Jun, 11:44 |
| Karam Singh (JIRA) |
[jira] Resolved: (MAPREDUCE-595) streaming command line does not honor -jt option |
Tue, 15 Jun, 11:49 |
| Krishna Ramachandran (JIRA) |
[jira] Created: (MAPREDUCE-1868) Add read timeout on userlog pull |
Tue, 15 Jun, 18:05 |
| Shannon Quinn |
M/R output with meaningful keys and values |
Tue, 15 Jun, 22:31 |
| Allen Wittenauer (JIRA) |
[jira] Created: (MAPREDUCE-1869) TaskTracker hung in org.apache.hadoop.fs.LocalDirAllocator |
Tue, 15 Jun, 22:57 |
| Tom White (JIRA) |
[jira] Created: (MAPREDUCE-1870) Harmonize MapReduce JAR library versions with Common and HDFS |
Wed, 16 Jun, 05:34 |
| Iyappan Srinivasan (JIRA) |
[jira] Created: (MAPREDUCE-1871) Create automated test scenario for "Collect information about number of tasks succeeded / total per time unit for a tasktracker" |
Wed, 16 Jun, 07:34 |
| Arun C Murthy (JIRA) |
[jira] Created: (MAPREDUCE-1872) Re-think (user|queue) limits on (tasks|jobs) in the CapacityScheduler |
Wed, 16 Jun, 17:26 |
| Scott Chen (JIRA) |
[jira] Resolved: (MAPREDUCE-1361) In the pools with minimum slots, new job will always receive slots even if the minimum slots limit has been fulfilled |
Wed, 16 Jun, 18:02 |
| Kai Ren (JIRA) |
[jira] Created: (MAPREDUCE-1873) Add a metrics instrumentation class to collect metrics about fair share scheduler |
Wed, 16 Jun, 18:26 |
| Krishna Ramachandran (JIRA) |
[jira] Created: (MAPREDUCE-1874) Enable column sorting for all JobTracker Administration UI tables |
Wed, 16 Jun, 23:44 |
| momina khan |
trouble kick starting thriftfs |
Thu, 17 Jun, 02:33 |
| Jeff Zhang |
What is the reason for putting the output of one mapper task into one file ? |
Thu, 17 Jun, 02:53 |
| Senthil (JIRA) |
[jira] Created: (MAPREDUCE-1875) Need sample map reduce program for arithmetic calculations from text files and produce the results in hadoop 0.20.2 |
Thu, 17 Jun, 10:22 |
| Arun C Murthy |
Re: What is the reason for putting the output of one mapper task into one file ? |
Thu, 17 Jun, 14:57 |
| Arun C Murthy (JIRA) |
[jira] Resolved: (MAPREDUCE-1875) Need sample map reduce program for arithmetic calculations from text files and produce the results in hadoop 0.20.2 |
Thu, 17 Jun, 15:00 |
| Gordon Sommers |
streamxmlrecordreader alternatives |
Thu, 17 Jun, 15:54 |
| Jeff Zhang |
Re: What is the reason for putting the output of one mapper task into one file ? |
Thu, 17 Jun, 16:23 |
| Ted Yu |
Re: trouble kick starting thriftfs |
Fri, 18 Jun, 00:10 |
| Amar Kamat (JIRA) |
[jira] Created: (MAPREDUCE-1876) TaskAttemptStartedEvent.java incorrectly logs MAP_ATTEMPT_STARTED as event type for reduce tasks |
Fri, 18 Jun, 04:45 |
| Nagarajan, Senthil Kumaran (GE, Corporate, consultant) |
Need Sample map reduce program |
Fri, 18 Jun, 08:05 |
| Karam Singh (JIRA) |
[jira] Resolved: (MAPREDUCE-617) Streaming should not throw java.lang.RuntimeException and ERROR while displaying help |
Fri, 18 Jun, 10:57 |
| Gordon Sommers |
Re: Need Sample map reduce program |
Fri, 18 Jun, 14:34 |
| Paul Yang (JIRA) |
[jira] Created: (MAPREDUCE-1877) getConetentSummary() for HarFileSystem throws IllegalArgumentException |
Sat, 19 Jun, 00:31 |
| Aaron Kimball (JIRA) |
[jira] Created: (MAPREDUCE-1878) Add MRUnit documentation |
Sat, 19 Jun, 01:50 |