common-dev@hadoop.apache.org discussions for May 2006

61	[jira] Created: (HADOOP-227) Namespace check pointing is not performed until the namenode restarts.

Namespace check pointing is not performed until the namenode restarts. ---------------------------------------------------------------------- Key: HADOOP-227 URL: ...

Konstantin Shvachko (JIRA)
May 17, 2006 at 11:40 pm
Jan 26, 2007 at 11:48 pm

51	[jira] Created: (HADOOP-195) transfer map output transfer with http instead of rpc

transfer map output transfer with http instead of rpc ----------------------------------------------------- Key: HADOOP-195 URL: http://issues.apache.org/jira/browse/HADOOP-195 Project: Hadoop Type: ...

Owen O'Malley (JIRA)
May 4, 2006 at 5:52 pm
Jun 5, 2006 at 11:09 pm

35	[jira] Created: (HADOOP-211) logging improvements for Hadoop

logging improvements for Hadoop ------------------------------- Key: HADOOP-211 URL: http://issues.apache.org/jira/browse/HADOOP-211 Project: Hadoop Type: Improvement Versions: 0.2 Reporter: Sameer ...

Sameer Paranjpye (JIRA)
May 12, 2006 at 1:29 am
Jul 25, 2006 at 9:00 pm

32	[jira] Created: (HADOOP-263) task status should include timestamps for when a job transitions

task status should include timestamps for when a job transitions ---------------------------------------------------------------- Key: HADOOP-263 URL: http://issues.apache.org/jira/browse/HADOOP-263 ...

Owen O'Malley (JIRA)
May 31, 2006 at 7:15 pm
Sep 25, 2006 at 10:30 pm

29	[jira] Created: (HADOOP-239) job tracker WI drops jobs after 24 hours

job tracker WI drops jobs after 24 hours ---------------------------------------- Key: HADOOP-239 URL: http://issues.apache.org/jira/browse/HADOOP-239 Project: Hadoop Type: Bug Components: mapred ...

Yoram Arnon (JIRA)
May 22, 2006 at 5:30 pm
Oct 4, 2006 at 10:03 pm

27	[jira] Created: (HADOOP-210) Namenode not able to accept connections

Namenode not able to accept connections --------------------------------------- Key: HADOOP-210 URL: http://issues.apache.org/jira/browse/HADOOP-210 Project: Hadoop Type: Bug Components: dfs ...

Mahadev konar (JIRA)
May 11, 2006 at 5:37 am
Jul 26, 2007 at 6:39 pm

24	[jira] Created: (HADOOP-234) Support for writing Map/Reduce functions in C++

Support for writing Map/Reduce functions in C++ ----------------------------------------------- Key: HADOOP-234 URL: http://issues.apache.org/jira/browse/HADOOP-234 Project: Hadoop Type: New Feature ...

Sanjay Dahiya (JIRA)
May 19, 2006 at 9:30 am
May 17, 2007 at 11:28 am

24	[jira] Created: (HADOOP-237) Standard set of Performance Metrics for Hadoop

Standard set of Performance Metrics for Hadoop ---------------------------------------------- Key: HADOOP-237 URL: http://issues.apache.org/jira/browse/HADOOP-237 Project: Hadoop Type: Improvement ...

Milind Bhandarkar (JIRA)
May 19, 2006 at 10:44 pm
Jul 20, 2006 at 10:34 am

21	[jira] Created: (HADOOP-181) task trackers should not restart for having a late heartbeat

task trackers should not restart for having a late heartbeat ------------------------------------------------------------ Key: HADOOP-181 URL: http://issues.apache.org/jira/browse/HADOOP-181 Project: ...

Owen O'Malley (JIRA)
May 1, 2006 at 6:47 pm
Nov 3, 2006 at 7:28 pm

19	[jira] Created: (HADOOP-248) locating map outputs via random probing is inefficient

locating map outputs via random probing is inefficient ------------------------------------------------------ Key: HADOOP-248 URL: http://issues.apache.org/jira/browse/HADOOP-248 Project: Hadoop ...

Owen O'Malley (JIRA)
May 23, 2006 at 11:28 pm
Feb 22, 2007 at 9:04 pm

15	[jira] Created: (HADOOP-255) Client Calls are not cancelled after a call timeout

Client Calls are not cancelled after a call timeout --------------------------------------------------- Key: HADOOP-255 URL: http://issues.apache.org/jira/browse/HADOOP-255 Project: Hadoop Type: Bug ...

Naveen Nalam (JIRA)
May 25, 2006 at 10:32 pm
Oct 11, 2006 at 9:14 pm

14	Unable to run more than one job concurrently

Hi all, I'm running Hadoop on a relatively small cluster (5 nodes) with growing datasets. I noticed that if I start a job that is configured to run more map tasks than is the cluster capacity ...

Andrzej Bialecki
May 18, 2006 at 9:55 pm
May 22, 2006 at 4:29 am

13	[jira] Created: (HADOOP-252) add versioning to RPC

add versioning to RPC --------------------- Key: HADOOP-252 URL: http://issues.apache.org/jira/browse/HADOOP-252 Project: Hadoop Type: Improvement Components: ipc Reporter: Yoram Arnon currently, any ...

Yoram Arnon (JIRA)
May 24, 2006 at 10:39 pm
Jul 14, 2006 at 9:13 am

13	[jira] Created: (HADOOP-250) HTTP Browsing interface for DFS Health/Status

HTTP Browsing interface for DFS Health/Status --------------------------------------------- Key: HADOOP-250 URL: http://issues.apache.org/jira/browse/HADOOP-250 Project: Hadoop Type: New Feature ...

Devaraj Das (JIRA)
May 24, 2006 at 5:23 am
Jun 19, 2006 at 7:09 pm

13	[jira] Created: (HADOOP-212) allow changes to dfs block size

allow changes to dfs block size ------------------------------- Key: HADOOP-212 URL: http://issues.apache.org/jira/browse/HADOOP-212 Project: Hadoop Type: Improvement Components: dfs Versions: 0.2 ...

Owen O'Malley (JIRA)
May 12, 2006 at 3:46 pm
Jun 5, 2006 at 11:10 pm

13	[jira] Created: (HADOOP-224) Allow simplified versioning for namenode and datanode metadata.

Allow simplified versioning for namenode and datanode metadata. --------------------------------------------------------------- Key: HADOOP-224 URL: http://issues.apache.org/jira/browse/HADOOP-224 ...

Milind Bhandarkar (JIRA)
May 16, 2006 at 9:56 pm
May 24, 2006 at 11:08 pm

12	[jira] Created: (HADOOP-260) the start up scripts should take a command line parameter --config making it easy to run multiple hadoop installation on same machines

the start up scripts should take a command line parameter --config making it easy to run multiple hadoop installation on same machines ...

Mahadev konar (JIRA)
May 30, 2006 at 6:43 pm
Aug 18, 2006 at 5:00 pm

12	[jira] Created: (HADOOP-222) Set replication from dfsshell

Set replication from dfsshell ----------------------------- Key: HADOOP-222 URL: http://issues.apache.org/jira/browse/HADOOP-222 Project: Hadoop Type: New Feature Components: dfs Versions: 0.3 ...

Johan Oskarson (JIRA)
May 16, 2006 at 11:18 am
Jun 5, 2006 at 11:10 pm

11	[jira] Created: (HADOOP-191) add hadoopStreaming to src/contrib

add hadoopStreaming to src/contrib ---------------------------------- Key: HADOOP-191 URL: http://issues.apache.org/jira/browse/HADOOP-191 Project: Hadoop Type: New Feature Reporter: Michel Tourn ...

Michel Tourn (JIRA)
May 2, 2006 at 10:11 pm
May 23, 2006 at 7:42 pm

10	[jira] Created: (HADOOP-240) namenode should not log failed mkdirs at warning level

namenode should not log failed mkdirs at warning level ------------------------------------------------------ Key: HADOOP-240 URL: http://issues.apache.org/jira/browse/HADOOP-240 Project: Hadoop ...

Hairong Kuang (JIRA)
May 23, 2006 at 5:22 pm
Jun 7, 2006 at 6:18 pm

10	[jira] Created: (HADOOP-256) Implement a C api for hadoop dfs

Implement a C api for hadoop dfs -------------------------------- Key: HADOOP-256 URL: http://issues.apache.org/jira/browse/HADOOP-256 Project: Hadoop Type: New Feature Components: dfs Reporter: Arun ...

Arun C Murthy (JIRA)
May 26, 2006 at 8:35 pm
Jun 5, 2006 at 11:10 pm

10	[jira] Created: (HADOOP-189) Add job jar lib, classes, etc. to CLASSPATH when in standalone mode

Add job jar lib, classes, etc. to CLASSPATH when in standalone mode ------------------------------------------------------------------- Key: HADOOP-189 URL: ...

stack@archive.org (JIRA)
May 2, 2006 at 5:45 pm
May 4, 2006 at 1:53 am

8	[jira] Created: (HADOOP-249) Improving Map -> Reduce performance and Task JVM reuse

Improving Map - Reduce performance and Task JVM reuse ------------------------------------------------------ Key: HADOOP-249 URL: http://issues.apache.org/jira/browse/HADOOP-249 Project: Hadoop Type: ...

Benjamin Reed (JIRA)
May 24, 2006 at 12:51 am
May 25, 2007 at 5:08 pm

8	[jira] Created: (HADOOP-232) jar files sent to task tracker should override existing jar

jar files sent to task tracker should override existing jar ----------------------------------------------------------- Key: HADOOP-232 URL: http://issues.apache.org/jira/browse/HADOOP-232 Project: ...

Yoram Arnon (JIRA)
May 18, 2006 at 10:18 pm
Jan 12, 2007 at 5:36 am

8	[jira] Created: (HADOOP-243) WI shows progress as 100.00% before actual completion (rounding error)

WI shows progress as 100.00% before actual completion (rounding error) ---------------------------------------------------------------------- Key: HADOOP-243 URL: ...

Yoram Arnon (JIRA)
May 23, 2006 at 7:19 pm
Oct 14, 2006 at 2:52 am

8	[jira] Created: (HADOOP-196) Fix buggy uselessness of Configuration( Configuration other) constructor

Fix buggy uselessness of Configuration( Configuration other) constructor ------------------------------------------------------------------------ Key: HADOOP-196 URL: ...

alan wootton (JIRA)
May 4, 2006 at 9:50 pm
Aug 31, 2006 at 9:03 pm

8	[jira] Created: (HADOOP-264) WritableFactory has no permissions to create DatanodeRegistration

WritableFactory has no permissions to create DatanodeRegistration ----------------------------------------------------------------- Key: HADOOP-264 URL: ...

Owen O'Malley (JIRA)
May 31, 2006 at 11:19 pm
Jun 5, 2006 at 11:10 pm

8	[jira] Created: (HADOOP-217) IllegalAcessException when creating a Block object via WritableFactories

IllegalAcessException when creating a Block object via WritableFactories ------------------------------------------------------------------------ Key: HADOOP-217 URL: ...

Hairong Kuang (JIRA)
May 13, 2006 at 12:58 am
Jun 5, 2006 at 11:10 pm

8	[jira] Created: (HADOOP-207) Patch to HADOOP-96 uses long deprecated call

Patch to HADOOP-96 uses long deprecated call -------------------------------------------- Key: HADOOP-207 URL: http://issues.apache.org/jira/browse/HADOOP-207 Project: Hadoop Type: Bug Reporter: ...

Bryan Pendleton (JIRA)
May 9, 2006 at 11:55 pm
May 12, 2006 at 8:18 pm

8	[jira] Created: (HADOOP-197) Hook InetAddress.getLocalHost().getHostName() to support cluster simulatation.

Hook InetAddress.getLocalHost().getHostName() to support cluster simulatation. ------------------------------------------------------------------------------ Key: HADOOP-197 URL: ...

alan wootton (JIRA)
May 4, 2006 at 10:40 pm
May 5, 2006 at 11:26 pm

7	[jira] Created: (HADOOP-226) DFSShell problems. Incorrect block replication detection in fsck.

DFSShell problems. Incorrect block replication detection in fsck. ----------------------------------------------------------------- Key: HADOOP-226 URL: ...

Konstantin Shvachko (JIRA)
May 17, 2006 at 10:11 pm
Aug 4, 2006 at 7:40 pm

7	[jira] Created: (HADOOP-242) job fails because of "No valid local directories in property: " exception

job fails because of "No valid local directories in property: " exception ------------------------------------------------------------------------- Key: HADOOP-242 URL: ...

Yoram Arnon (JIRA)
May 23, 2006 at 7:16 pm
Jun 23, 2006 at 4:41 pm

7	HBase Design Ideas, Part I

Hi everyone, I've written up a design that I've been working on for a little bit, for a project I'll call "HBase". The idea is for Hadoop to implement something similar in spirit to BigTable. That ...

Michael Cafarella
May 14, 2006 at 10:00 pm
May 30, 2006 at 9:45 pm

6	[jira] Created: (HADOOP-259) map output http client does not timeout

map output http client does not timeout --------------------------------------- Key: HADOOP-259 URL: http://issues.apache.org/jira/browse/HADOOP-259 Project: Hadoop Type: Bug Components: mapred ...

Owen O'Malley (JIRA)
May 29, 2006 at 6:17 am
Jun 5, 2006 at 11:10 pm

6	[jira] Created: (HADOOP-254) use http to shuffle data between the maps and the reduces

use http to shuffle data between the maps and the reduces --------------------------------------------------------- Key: HADOOP-254 URL: http://issues.apache.org/jira/browse/HADOOP-254 Project: ...

Owen O'Malley (JIRA)
May 25, 2006 at 4:56 pm
Jun 5, 2006 at 11:10 pm

6	[jira] Created: (HADOOP-233) add a http status server for the task trackers

add a http status server for the task trackers ---------------------------------------------- Key: HADOOP-233 URL: http://issues.apache.org/jira/browse/HADOOP-233 Project: Hadoop Type: New Feature ...

Owen O'Malley (JIRA)
May 19, 2006 at 12:06 am
Jun 5, 2006 at 11:10 pm

6	[jira] Created: (HADOOP-184) hadoop nightly build and regression test on a cluster

hadoop nightly build and regression test on a cluster ----------------------------------------------------- Key: HADOOP-184 URL: http://issues.apache.org/jira/browse/HADOOP-184 Project: Hadoop Type: ...

Mahadev konar (JIRA)
May 1, 2006 at 9:40 pm
May 4, 2006 at 1:47 am

6	fsck with the move option

After I read the fsck code, I realize that if we run fsck with the move option, the tool actually copies the corrupted files to "/lost+found" block by block. I feel that it is very expensive ...

Hairong Kuang
May 1, 2006 at 9:53 pm
May 2, 2006 at 9:34 pm

5	[jira] Created: (HADOOP-225) tasks are left over when a job fails

tasks are left over when a job fails ------------------------------------ Key: HADOOP-225 URL: http://issues.apache.org/jira/browse/HADOOP-225 Project: Hadoop Type: Bug Components: mapred Reporter: ...

Yoram Arnon (JIRA)
May 17, 2006 at 5:52 pm
May 24, 2007 at 6:14 am

5	[jira] Created: (HADOOP-204) Need to tweak a few things in the metrics package to support the Simon plugin

Need to tweak a few things in the metrics package to support the Simon plugin ----------------------------------------------------------------------------- Key: HADOOP-204 URL: ...

David Bowen (JIRA)
May 9, 2006 at 8:03 pm
Oct 14, 2006 at 2:10 am

5	[jira] Created: (HADOOP-261) when map outputs are lost, nothing is shown in the webapp about why the map task failed

when map outputs are lost, nothing is shown in the webapp about why the map task failed --------------------------------------------------------------------------------------- Key: HADOOP-261 URL: ...

Owen O'Malley (JIRA)
May 30, 2006 at 6:49 pm
Sep 20, 2006 at 8:53 pm

5	[jira] Created: (HADOOP-262) the reduce tasks do not report progress if they the map output locations is empty.

the reduce tasks do not report progress if they the map output locations is empty. ---------------------------------------------------------------------------------- Key: HADOOP-262 URL: ...

Mahadev konar (JIRA)
May 30, 2006 at 7:03 pm
Jun 5, 2006 at 11:10 pm

5	[jira] Created: (HADOOP-247) The Reduce Task thread for reporting progress during the sort exits in case of any IOException

The Reduce Task thread for reporting progress during the sort exits in case of any IOException ---------------------------------------------------------------------------------------------- Key: ...

Mahadev konar (JIRA)
May 23, 2006 at 8:53 pm
Jun 5, 2006 at 11:10 pm

5	[jira] Created: (HADOOP-246) the record-io generated c++ has wrong comments

the record-io generated c++ has wrong comments ---------------------------------------------- Key: HADOOP-246 URL: http://issues.apache.org/jira/browse/HADOOP-246 Project: Hadoop Type: Bug ...

Owen O'Malley (JIRA)
May 23, 2006 at 8:47 pm
Jun 5, 2006 at 11:10 pm

5	[jira] Created: (HADOOP-208) add failure page to webapp

add failure page to webapp -------------------------- Key: HADOOP-208 URL: http://issues.apache.org/jira/browse/HADOOP-208 Project: Hadoop Type: Improvement Components: mapred Versions: 0.2 Reporter: ...

Owen O'Malley (JIRA)
May 11, 2006 at 5:40 am
Jun 5, 2006 at 11:10 pm

5	[jira] Created: (HADOOP-200) The map task names are sent to the reduces

The map task names are sent to the reduces ------------------------------------------ Key: HADOOP-200 URL: http://issues.apache.org/jira/browse/HADOOP-200 Project: Hadoop Type: Bug Components: mapred ...

Owen O'Malley (JIRA)
May 7, 2006 at 3:56 am
Jun 5, 2006 at 11:09 pm

5	[jira] Created: (HADOOP-214) ClusterTestDFS fails

ClusterTestDFS fails -------------------- Key: HADOOP-214 URL: http://issues.apache.org/jira/browse/HADOOP-214 Project: Hadoop Type: Bug Components: dfs Versions: 0.2.1 Environment: local workstation ...

alan wootton (JIRA)
May 12, 2006 at 7:50 pm
May 23, 2006 at 10:22 pm

5	[jira] Created: (HADOOP-182) lost task trackers should not update status of completed jobs

lost task trackers should not update status of completed jobs ------------------------------------------------------------- Key: HADOOP-182 URL: http://issues.apache.org/jira/browse/HADOOP-182 ...

Owen O'Malley (JIRA)
May 1, 2006 at 6:49 pm
May 5, 2006 at 6:12 pm

4	[jira] Created: (HADOOP-231) DFSShell Improvement wish list

DFSShell Improvement wish list ------------------------------ Key: HADOOP-231 URL: http://issues.apache.org/jira/browse/HADOOP-231 Project: Hadoop Type: Improvement Components: mapred, dfs, util ...

Konstantin Shvachko (JIRA)
May 18, 2006 at 7:44 pm
Dec 15, 2006 at 10:01 pm

4	[jira] Created: (HADOOP-258) Cannot obtain block errors

Cannot obtain block errors -------------------------- Key: HADOOP-258 URL: http://issues.apache.org/jira/browse/HADOOP-258 Project: Hadoop Type: Bug Components: dfs Versions: 0.3 Reporter: Owen ...

Owen O'Malley (JIRA)
May 27, 2006 at 7:18 am
Oct 4, 2006 at 2:38 pm

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