common-dev@hadoop.apache.org discussions for September 2008

57	[jira] Created: (HADOOP-4179) Hadoop-Vaidya : Rule based performance diagnostic tool for Map/Reduce jobs

Hadoop-Vaidya : Rule based performance diagnostic tool for Map/Reduce jobs -------------------------------------------------------------------------- Key: HADOOP-4179 URL: ...

Suhas Gogate (JIRA)
Sep 15, 2008 at 11:58 pm
Mar 3, 2009 at 7:29 pm

55	[jira] Created: (HADOOP-4065) support for reading binary data from flat files

support for reading binary data from flat files ----------------------------------------------- Key: HADOOP-4065 URL: https://issues.apache.org/jira/browse/HADOOP-4065 Project: Hadoop Core Issue ...

Joydeep Sen Sarma (JIRA)
Sep 3, 2008 at 10:56 pm
Oct 24, 2008 at 7:38 pm

55	[jira] Created: (HADOOP-4226) LineRecordReader::readLine cleanup

LineRecordReader::readLine cleanup ---------------------------------- Key: HADOOP-4226 URL: https://issues.apache.org/jira/browse/HADOOP-4226 Project: Hadoop Core Issue Type: Improvement Components: ...

Yuri Pradkin (JIRA)
Sep 19, 2008 at 8:29 pm
Oct 1, 2008 at 1:30 pm

54	[jira] Created: (HADOOP-4053) Schedulers need to know when a job has completed

Schedulers need to know when a job has completed ------------------------------------------------ Key: HADOOP-4053 URL: https://issues.apache.org/jira/browse/HADOOP-4053 Project: Hadoop Core Issue ...

Vivek Ratan (JIRA)
Sep 2, 2008 at 4:09 am
Oct 16, 2008 at 3:58 pm

52	[jira] Created: (HADOOP-4164) Chinese translation of core docs

Chinese translation of core docs -------------------------------- Key: HADOOP-4164 URL: https://issues.apache.org/jira/browse/HADOOP-4164 Project: Hadoop Core Issue Type: Wish Components: ...

Xuebing Yan (JIRA)
Sep 12, 2008 at 7:58 am
Dec 11, 2008 at 7:51 pm

48	[jira] Created: (HADOOP-4305) repeatedly blacklisted tasktrackers should get declared dead

repeatedly blacklisted tasktrackers should get declared dead ------------------------------------------------------------ Key: HADOOP-4305 URL: https://issues.apache.org/jira/browse/HADOOP-4305 ...

Christian Kunz (JIRA)
Sep 29, 2008 at 3:04 pm
Mar 3, 2009 at 7:05 pm

43	[jira] Created: (HADOOP-4284) Support for user configurable global filters on HttpServer

Support for user configurable global filters on HttpServer ---------------------------------------------------------- Key: HADOOP-4284 URL: https://issues.apache.org/jira/browse/HADOOP-4284 Project: ...

Kan Zhang (JIRA)
Sep 26, 2008 at 6:18 am
Mar 3, 2009 at 10:55 pm

43	[jira] Created: (HADOOP-4108) FileSystem support for POSIX access method

FileSystem support for POSIX access method ------------------------------------------ Key: HADOOP-4108 URL: https://issues.apache.org/jira/browse/HADOOP-4108 Project: Hadoop Core Issue Type: New ...

Pete Wyckoff (JIRA)
Sep 8, 2008 at 4:03 am
Sep 16, 2008 at 11:32 pm

42	[jira] Created: (HADOOP-4104) add time, permission and user attribute support to libhdfs

add time, permission and user attribute support to libhdfs ---------------------------------------------------------- Key: HADOOP-4104 URL: https://issues.apache.org/jira/browse/HADOOP-4104 Project: ...

Pete Wyckoff (JIRA)
Sep 7, 2008 at 11:43 pm
Sep 22, 2008 at 3:21 pm

40	[jira] Created: (HADOOP-4296) Spasm of JobClient failures on successful jobs every once in a while

Spasm of JobClient failures on successful jobs every once in a while -------------------------------------------------------------------- Key: HADOOP-4296 URL: ...

Joydeep Sen Sarma (JIRA)
Sep 27, 2008 at 5:14 pm
Oct 23, 2008 at 9:57 pm

40	[jira] Created: (HADOOP-4271) Bug in FSInputChecker makes it possible to read from an invalid buffer

Bug in FSInputChecker makes it possible to read from an invalid buffer ---------------------------------------------------------------------- Key: HADOOP-4271 URL: ...

Ning Li (JIRA)
Sep 25, 2008 at 12:06 am
Oct 1, 2008 at 1:30 pm

39	[jira] Created: (HADOOP-4189) HADOOP-3245 is incomplete

HADOOP-3245 is incomplete ------------------------- Key: HADOOP-4189 URL: https://issues.apache.org/jira/browse/HADOOP-4189 Project: Hadoop Core Issue Type: Bug Components: mapred Reporter: Amar ...

Amar Kamat (JIRA)
Sep 16, 2008 at 1:55 pm
Sep 29, 2008 at 3:28 pm

36	[jira] Created: (HADOOP-4116) DataNode : idle rebalancing threads need not take up threads.

DataNode : idle rebalancing threads need not take up threads. ------------------------------------------------------------- Key: HADOOP-4116 URL: https://issues.apache.org/jira/browse/HADOOP-4116 ...

Raghu Angadi (JIRA)
Sep 8, 2008 at 4:24 pm
Feb 23, 2009 at 11:36 pm

34	[jira] Created: (HADOOP-4061) Large number of decommission freezes the Namenode

Large number of decommission freezes the Namenode ------------------------------------------------- Key: HADOOP-4061 URL: https://issues.apache.org/jira/browse/HADOOP-4061 Project: Hadoop Core Issue ...

Koji Noguchi (JIRA)
Sep 3, 2008 at 6:06 pm
Nov 26, 2008 at 4:43 pm

32	[jira] Created: (HADOOP-4257) org.apache.hadoop.hdfs.TestLeaseRecovery2.testBlockSynchronization failing.

org.apache.hadoop.hdfs.TestLeaseRecovery2.testBlockSynchronization failing. --------------------------------------------------------------------------- Key: HADOOP-4257 URL: ...

Vinod K V (JIRA)
Sep 24, 2008 at 4:28 am
Dec 3, 2008 at 2:34 pm

32	[jira] Created: (HADOOP-4228) dfs datanode metrics, bytes_read, bytes_written overflows due to incorrect type used.

dfs datanode metrics, bytes_read, bytes_written overflows due to incorrect type used. ------------------------------------------------------------------------------------- Key: HADOOP-4228 URL: ...

Eric Yang (JIRA)
Sep 19, 2008 at 11:47 pm
Oct 21, 2008 at 9:31 pm

32	[jira] Created: (HADOOP-4236) JobTracker.killJob() fails to kill a job if the job is not yet initialized

JobTracker.killJob() fails to kill a job if the job is not yet initialized -------------------------------------------------------------------------- Key: HADOOP-4236 URL: ...

Amar Kamat (JIRA)
Sep 22, 2008 at 4:50 am
Oct 16, 2008 at 3:58 pm

31	[jira] Created: (HADOOP-4278) TestDatanodeDeath failed occasionally

TestDatanodeDeath failed occasionally ------------------------------------- Key: HADOOP-4278 URL: https://issues.apache.org/jira/browse/HADOOP-4278 Project: Hadoop Core Issue Type: Bug Reporter: Tsz ...

Tsz Wo (Nicholas), SZE (JIRA)
Sep 25, 2008 at 9:06 pm
Dec 2, 2008 at 4:34 am

31	[jira] Created: (HADOOP-4190) Changes to JobHistory makes it backward incompatible

Changes to JobHistory makes it backward incompatible ---------------------------------------------------- Key: HADOOP-4190 URL: https://issues.apache.org/jira/browse/HADOOP-4190 Project: Hadoop Core ...

Amar Kamat (JIRA)
Sep 16, 2008 at 2:59 pm
Nov 7, 2008 at 2:31 pm

30	[jira] Created: (HADOOP-4191) Add a testcase for jobhistory

Add a testcase for jobhistory ----------------------------- Key: HADOOP-4191 URL: https://issues.apache.org/jira/browse/HADOOP-4191 Project: Hadoop Core Issue Type: Improvement Components: mapred ...

Amar Kamat (JIRA)
Sep 16, 2008 at 3:21 pm
Mar 13, 2009 at 3:07 pm

30	[jira] Created: (HADOOP-4261) Jobs failing in the init stage will never cleanup

Jobs failing in the init stage will never cleanup ------------------------------------------------- Key: HADOOP-4261 URL: https://issues.apache.org/jira/browse/HADOOP-4261 Project: Hadoop Core Issue ...

Amar Kamat (JIRA)
Sep 24, 2008 at 11:17 am
Oct 22, 2008 at 12:05 am

30	[jira] Created: (HADOOP-4138) Hive: refactor the SerDe library

Hive: refactor the SerDe library -------------------------------- Key: HADOOP-4138 URL: https://issues.apache.org/jira/browse/HADOOP-4138 Project: Hadoop Core Issue Type: Improvement Components: ...

Zheng Shao (JIRA)
Sep 9, 2008 at 11:46 pm
Oct 21, 2008 at 10:31 pm

29	[jira] Created: (HADOOP-4106) add time, permission and user attribute support to fuse-dfs

add time, permission and user attribute support to fuse-dfs ----------------------------------------------------------- Key: HADOOP-4106 URL: https://issues.apache.org/jira/browse/HADOOP-4106 ...

Pete Wyckoff (JIRA)
Sep 8, 2008 at 3:49 am
Oct 21, 2008 at 10:15 pm

27	[jira] Created: (HADOOP-4292) append() does not work for LocalFileSystem

append() does not work for LocalFileSystem ------------------------------------------ Key: HADOOP-4292 URL: https://issues.apache.org/jira/browse/HADOOP-4292 Project: Hadoop Core Issue Type: Bug ...

Raghu Angadi (JIRA)
Sep 26, 2008 at 5:54 pm
Oct 14, 2008 at 10:02 pm

27	[jira] Created: (HADOOP-4209) The TaskAttemptID should not have the JobTracker start time

The TaskAttemptID should not have the JobTracker start time ----------------------------------------------------------- Key: HADOOP-4209 URL: https://issues.apache.org/jira/browse/HADOOP-4209 ...

Owen O'Malley (JIRA)
Sep 18, 2008 at 11:53 pm
Oct 7, 2008 at 1:32 pm

26	[jira] Created: (HADOOP-4220) Job Restart tests take 10 minutes, can time out very easily

Job Restart tests take 10 minutes, can time out very easily ----------------------------------------------------------- Key: HADOOP-4220 URL: https://issues.apache.org/jira/browse/HADOOP-4220 ...

Steve Loughran (JIRA)
Sep 19, 2008 at 12:59 pm
Feb 16, 2009 at 5:04 pm

26	[jira] Created: (HADOOP-4079) Check for invalid queues in capacity scheduler

Check for invalid queues in capacity scheduler ---------------------------------------------- Key: HADOOP-4079 URL: https://issues.apache.org/jira/browse/HADOOP-4079 Project: Hadoop Core Issue Type: ...

Hemanth Yamijala (JIRA)
Sep 5, 2008 at 8:38 am
Feb 9, 2009 at 11:53 am

26	[jira] Created: (HADOOP-4318) distcp fails

distcp fails ------------ Key: HADOOP-4318 URL: https://issues.apache.org/jira/browse/HADOOP-4318 Project: Hadoop Core Issue Type: Bug Affects Versions: 0.17.2 Reporter: Christian Kunz Priority: ...

Christian Kunz (JIRA)
Sep 30, 2008 at 11:36 pm
Oct 3, 2008 at 2:33 pm

25	[jira] Created: (HADOOP-4103) Alert for missing blocks

Alert for missing blocks ------------------------ Key: HADOOP-4103 URL: https://issues.apache.org/jira/browse/HADOOP-4103 Project: Hadoop Core Issue Type: New Feature Components: dfs Affects ...

Christian Kunz (JIRA)
Sep 7, 2008 at 7:19 pm
Mar 13, 2009 at 3:06 pm

25	[jira] Created: (HADOOP-4298) File corruption when reading with fuse-dfs

File corruption when reading with fuse-dfs ------------------------------------------ Key: HADOOP-4298 URL: https://issues.apache.org/jira/browse/HADOOP-4298 Project: Hadoop Core Issue Type: Bug ...

Brian Bockelman (JIRA)
Sep 29, 2008 at 4:23 am
Oct 17, 2008 at 11:15 pm

24	[jira] Created: (HADOOP-4101) Support JDBC connections for interoperability between Hive and RDBMS

Support JDBC connections for interoperability between Hive and RDBMS -------------------------------------------------------------------- Key: HADOOP-4101 URL: ...

YoungWoo Kim (JIRA)
Sep 7, 2008 at 3:43 pm
Nov 10, 2008 at 8:16 pm

24	[jira] Created: (HADOOP-4151) Add a memcmp-compatible interface for key types

Add a memcmp-compatible interface for key types ----------------------------------------------- Key: HADOOP-4151 URL: https://issues.apache.org/jira/browse/HADOOP-4151 Project: Hadoop Core Issue ...

Chris Douglas (JIRA)
Sep 10, 2008 at 9:49 pm
Oct 22, 2008 at 12:59 am

24	[jira] Created: (HADOOP-4173) TestProcfsBasedProcessTree failing on Windows machine

TestProcfsBasedProcessTree failing on Windows machine ----------------------------------------------------- Key: HADOOP-4173 URL: https://issues.apache.org/jira/browse/HADOOP-4173 Project: Hadoop ...

Ramya R (JIRA)
Sep 15, 2008 at 3:38 pm
Oct 21, 2008 at 10:11 pm

23	[jira] Created: (HADOOP-4234) KFS: Allow KFS layer to interface with multiple KFS namenodes

KFS: Allow KFS layer to interface with multiple KFS namenodes ------------------------------------------------------------- Key: HADOOP-4234 URL: https://issues.apache.org/jira/browse/HADOOP-4234 ...

Sriram Rao (JIRA)
Sep 21, 2008 at 8:24 pm
Mar 3, 2009 at 7:15 pm

23	[jira] Created: (HADOOP-4185) Add setVerifyChecksum() method to FileSystem

Add setVerifyChecksum() method to FileSystem -------------------------------------------- Key: HADOOP-4185 URL: https://issues.apache.org/jira/browse/HADOOP-4185 Project: Hadoop Core Issue Type: ...

Tom White (JIRA)
Sep 16, 2008 at 12:13 pm
Nov 18, 2008 at 10:14 am

23	[jira] Created: (HADOOP-4287) [mapred] jobqueue_details.jsp shows negative count of running and waiting reduces with CapacityTaskScheduler.

[mapred] jobqueue_details.jsp shows negative count of running and waiting reduces with CapacityTaskScheduler. ...

Vinod K V (JIRA)
Sep 26, 2008 at 9:06 am
Oct 15, 2008 at 1:58 pm

23	[jira] Created: (HADOOP-4288) java.lang.NullPointerException is observed in Jobtracker log while call heartbeat

java.lang.NullPointerException is observed in Jobtracker log while call heartbeat ----------------------------------------------------------------------------------- Key: HADOOP-4288 URL: ...

Karam Singh (JIRA)
Sep 26, 2008 at 9:48 am
Oct 11, 2008 at 2:58 pm

23	[jira] Created: (HADOOP-4163) If a reducer failed at shuffling stage, the task should fail, not just logging an exception

If a reducer failed at shuffling stage, the task should fail, not just logging an exception ------------------------------------------------------------------------------------------- Key: ...

Runping Qi (JIRA)
Sep 11, 2008 at 10:04 pm
Oct 7, 2008 at 1:32 pm

23	[jira] Created: (HADOOP-4178) The capacity scheduler's defaults for queues should be configurable.

The capacity scheduler's defaults for queues should be configurable. -------------------------------------------------------------------- Key: HADOOP-4178 URL: ...

Owen O'Malley (JIRA)
Sep 15, 2008 at 11:48 pm
Oct 1, 2008 at 1:31 pm

23	[jira] Created: (HADOOP-4112) Got ArrayOutOfBound exception while analyzing the job history

Got ArrayOutOfBound exception while analyzing the job history ------------------------------------------------------------- Key: HADOOP-4112 URL: https://issues.apache.org/jira/browse/HADOOP-4112 ...

Amar Kamat (JIRA)
Sep 8, 2008 at 5:21 am
Sep 15, 2008 at 9:42 pm

22	[jira] Created: (HADOOP-4105) libhdfs wiki is very out-of-date and contains mostly broken links

libhdfs wiki is very out-of-date and contains mostly broken links ----------------------------------------------------------------- Key: HADOOP-4105 URL: ...

Pete Wyckoff (JIRA)
Sep 8, 2008 at 12:35 am
Oct 23, 2008 at 9:57 pm

22	[jira] Created: (HADOOP-4277) Checksum verification is disabled for LocalFS

Checksum verification is disabled for LocalFS --------------------------------------------- Key: HADOOP-4277 URL: https://issues.apache.org/jira/browse/HADOOP-4277 Project: Hadoop Core Issue Type: ...

Raghu Angadi (JIRA)
Sep 25, 2008 at 5:38 pm
Sep 29, 2008 at 5:06 pm

22	[jira] Created: (HADOOP-4181) some minor things to make Hadoop friendlier to git

some minor things to make Hadoop friendlier to git -------------------------------------------------- Key: HADOOP-4181 URL: https://issues.apache.org/jira/browse/HADOOP-4181 Project: Hadoop Core ...

Owen O'Malley (JIRA)
Sep 16, 2008 at 4:28 am
Sep 22, 2008 at 3:21 pm

22	[jira] Created: (HADOOP-4090) The configuration file lists two paths to hadoop directories (bin and conf). Startup should check that these are valid directories and give appropriate messages.

The configuration file lists two paths to hadoop directories (bin and conf). Startup should check that these are valid directories and give appropriate messages. ...

Ashish Thusoo (JIRA)
Sep 5, 2008 at 6:13 pm
Sep 22, 2008 at 3:21 pm

21	[jira] Created: (HADOOP-4246) Reduce task copy errors may not kill it eventually

Reduce task copy errors may not kill it eventually -------------------------------------------------- Key: HADOOP-4246 URL: https://issues.apache.org/jira/browse/HADOOP-4246 Project: Hadoop Core ...

Amareshwari Sriramadasu (JIRA)
Sep 23, 2008 at 3:49 am
Oct 4, 2008 at 1:46 pm

21	[jira] Created: (HADOOP-4070) [Hive] Provide a mechanism for registering UDFs from the query language

[Hive] Provide a mechanism for registering UDFs from the query language ----------------------------------------------------------------------- Key: HADOOP-4070 URL: ...

Tom White (JIRA)
Sep 4, 2008 at 4:42 pm
Sep 22, 2008 at 3:23 pm

21	[jira] Created: (HADOOP-4087) Make Hive metastore server to work for PHP & Python clients

Make Hive metastore server to work for PHP & Python clients ----------------------------------------------------------- Key: HADOOP-4087 URL: https://issues.apache.org/jira/browse/HADOOP-4087 ...

Prasad Chakka (JIRA)
Sep 5, 2008 at 5:43 pm
Sep 22, 2008 at 3:23 pm

20	[jira] Created: (HADOOP-4210) Findbugs warnings are printed related to equals implementation of several classes

Findbugs warnings are printed related to equals implementation of several classes --------------------------------------------------------------------------------- Key: HADOOP-4210 URL: ...

Suresh Srinivas (JIRA)
Sep 19, 2008 at 1:17 am
Mar 5, 2009 at 12:36 am

20	[jira] Created: (HADOOP-4304) Add Dumbo to contrib

Add Dumbo to contrib -------------------- Key: HADOOP-4304 URL: https://issues.apache.org/jira/browse/HADOOP-4304 Project: Hadoop Core Issue Type: New Feature Reporter: Klaas Bosteels Priority: Minor ...

Klaas Bosteels (JIRA)
Sep 29, 2008 at 2:46 pm
Feb 16, 2009 at 9:09 am

20	[jira] Created: (HADOOP-4187) Create a MapReduce-specific ReflectionUtils that handles JobConf and JobConfigurable

Create a MapReduce-specific ReflectionUtils that handles JobConf and JobConfigurable ------------------------------------------------------------------------------------ Key: HADOOP-4187 URL: ...

Tom White (JIRA)
Sep 16, 2008 at 12:55 pm
Nov 7, 2008 at 2:31 pm

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