[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476841 ] Milind Bhandarkar commented on HADOOP-941: -- David, I have filed another jira issue to address the remaining

RE: some reducers stock in copying stage

Looks like it is something to do with the new checksum patch (hadoop-928). I may be wrong but I think it is worth taking a look at that patch. > -Original Message- > From: Devaraj Das [mailto:[EMAIL PROTECTED] > Sent: Thursday, March 01, 2007 9:26 AM > To: 'hadoop-dev@lucene.apache.org' >

[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476839 ] David Bowen commented on HADOOP-941: As a reminder, points [3] and [5] from an earlier comment (https://issues.

[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476834 ] David Bowen commented on HADOOP-941: One more comment: the variable int serialization unnecessarily uses 8 bytes

[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476824 ] Milind Bhandarkar commented on HADOOP-941: -- The pleasure is all mine, Doug. > Enhancements to Hadoop record

[jira] Updated: (HADOOP-1041) Counter names are ugly

[ https://issues.apache.org/jira/browse/HADOOP-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Bowen updated HADOOP-1041: Attachment: 1041.patch This patch implements the grouped display of counters. The individual cou

RE: some reducers stock in copying stage

Weird! This looks like some other problem which happened while merging the outputs at the Reduce task. The copying stage went through fine. This requires some more analysis. > -Original Message- > From: Mike Smith [mailto:[EMAIL PROTECTED] > Sent: Thursday, March 01, 2007 3:44 AM > To: had

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-941: Resolution: Fixed Status: Resolved (was: Patch Available) I just committed this. Thanks f

[jira] Assigned: (HADOOP-1041) Counter names are ugly

[ https://issues.apache.org/jira/browse/HADOOP-1041?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] David Bowen reassigned HADOOP-1041: --- Assignee: David Bowen > Counter names are ugly > -- > >

[jira] Resolved: (HADOOP-1013) ArithmeticException when number of racks is zero

[ https://issues.apache.org/jira/browse/HADOOP-1013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang resolved HADOOP-1013. --- Resolution: Fixed Fix Version/s: 0.11.2 fixed as part of HADOOP-972 > ArithmeticExce

[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476793 ] Hadoop QA commented on HADOOP-941: -- +1, because http://issues.apache.org/jira/secure/attachment/12352278/jute-patch

[jira] Commented: (HADOOP-1032) Support for caching Job JARs

[ https://issues.apache.org/jira/browse/HADOOP-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476778 ] Mahadev konar commented on HADOOP-1032: --- some comments: 1) can we add some javadoc to the public methods ? 2)

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-941: - Status: Patch Available (was: Open) Making patch available, because alll concerns have b

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-941: - Attachment: jute-patch.txt Addressed Doug's concern about duplicate code. > Enhancements

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-941: - Attachment: (was: jute-patch.txt) > Enhancements to Hadoop record I/O - Part 1 >

[jira] Commented: (HADOOP-432) support undelete, snapshots, or other mechanism to recover lost files

[ https://issues.apache.org/jira/browse/HADOOP-432?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476760 ] Hadoop QA commented on HADOOP-432: -- +1, because http://issues.apache.org/jira/secure/attachment/12352273/trash3.pat

[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476758 ] Doug Cutting commented on HADOOP-941: - > org.apache.hadoop.record package controls the serialization formats it u

[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476756 ] Milind Bhandarkar commented on HADOOP-941: -- Since org.apache.hadoop.record package controls the serializatio

Re: [jira] Commented: (HADOOP-1045) Code for HBase

Ok, i'll be working anyhow on Hbase/bigtable project as my full-time job.B. regards,edward yoon(NHN, Inc) [EMAIL PROTECTED]+82-31-784-4038, +82-10-7149-7856 http://www.udanax.org/ From: Jim Kellerman <[EMAIL PROTECTED]>Reply-To: hadoop-dev@lucene.apache.orgTo: Subject: Re: [jira] Commented:

[jira] Updated: (HADOOP-1020) Path class on Windows seems broken

[ https://issues.apache.org/jira/browse/HADOOP-1020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-1020: - Resolution: Fixed Status: Resolved (was: Patch Available) I just committed this. > Pat

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Status: In Progress (was: Patch Available) > Code for HBase > -- > >

[jira] Commented: (HADOOP-1052) Map tasks not getting killed

[ https://issues.apache.org/jira/browse/HADOOP-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476750 ] Doug Cutting commented on HADOOP-1052: -- > Could you please guide me [ ... ] I'm sure you can find documentatio

JavaSpaces (Blitz?) and hadoop - comparison?

I just came across a technology which sounded interesting, but doesn't seem very wide spread called JavaSpaces. An implementation is Blitz (http://www.dancres.org/blitz/). From what I see, it seems to be a distributed computation and persistence engine so it made me wonder if anyone on this lis

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-941: Status: Open (was: Patch Available) This still copies code from elsewhere in the Hadoop tree (as n

[jira] Commented: (HADOOP-1052) Map tasks not getting killed

[ https://issues.apache.org/jira/browse/HADOOP-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476739 ] Srikanth Kakani commented on HADOOP-1052: - Hi doug, I am not familiar with writing test cases, and there is

[jira] Commented: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476738 ] Hadoop QA commented on HADOOP-941: -- +1, because http://issues.apache.org/jira/secure/attachment/12352272/jute-patch

Re: some reducers stock in copying stage

Devaraj, After applying patch 1043 the copying problem is solved. But, I am getting new exceptions, but, the tasks will be finished after reassigning to another tasktracker. So, the job gets done eventually. But, I never had this exception before applying this patch (or could it be because of cha

[jira] Updated: (HADOOP-432) support undelete, snapshots, or other mechanism to recover lost files

[ https://issues.apache.org/jira/browse/HADOOP-432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-432: Fix Version/s: 0.12.0 Status: Patch Available (was: Open) > support undelete, snapshots

[jira] Work stopped: (HADOOP-432) support undelete, snapshots, or other mechanism to recover lost files

[ https://issues.apache.org/jira/browse/HADOOP-432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HADOOP-432 stopped by Doug Cutting. > support undelete, snapshots, or other mechanism to recover lost files >

[jira] Updated: (HADOOP-432) support undelete, snapshots, or other mechanism to recover lost files

[ https://issues.apache.org/jira/browse/HADOOP-432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-432: Attachment: trash3.patch This version adds a thread in the NameNode to empty the trash. > support

[jira] Created: (HADOOP-1053) Make Record I/O usable from independent of Hadoop

Make Record I/O usable from independent of Hadoop - Key: HADOOP-1053 URL: https://issues.apache.org/jira/browse/HADOOP-1053 Project: Hadoop Issue Type: Improvement Components: record

[jira] Commented: (HADOOP-1052) Map tasks not getting killed

[ https://issues.apache.org/jira/browse/HADOOP-1052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476733 ] Doug Cutting commented on HADOOP-1052: -- Can you please supply a standalone unit test that illustrates this, pre

[jira] Commented: (HADOOP-1031) Enhancements to Hadoop record I/O - Part 2

[ https://issues.apache.org/jira/browse/HADOOP-1031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476730 ] Milind Bhandarkar commented on HADOOP-1031: --- Also, I removed the cloneable proposal from description, beca

[jira] Commented: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476729 ] Hadoop QA commented on HADOOP-1045: --- +1, because http://issues.apache.org/jira/secure/attachment/12352270/hbase.p

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-941: - Fix Version/s: 0.12.0 Status: Patch Available (was: Open) Making patch availa

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-941: - Attachment: jute-patch.txt Diffs between this patch and previous one: The contentious is

[jira] Created: (HADOOP-1052) Map tasks not getting killed

Map tasks not getting killed Key: HADOOP-1052 URL: https://issues.apache.org/jira/browse/HADOOP-1052 Project: Hadoop Issue Type: Bug Components: mapred Affects Versions: 0.11.2 Environment:

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-941: - Description: Hadoop record I/O can be used effectively outside of Hadoop. It would increa

[jira] Updated: (HADOOP-941) Enhancements to Hadoop record I/O - Part 1

[ https://issues.apache.org/jira/browse/HADOOP-941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-941: - Attachment: (was: jute-patch.txt) > Enhancements to Hadoop record I/O - Part 1 >

[jira] Updated: (HADOOP-1031) Enhancements to Hadoop record I/O - Part 2

[ https://issues.apache.org/jira/browse/HADOOP-1031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Milind Bhandarkar updated HADOOP-1031: -- Description: Remaining planned enhancements to Hadoop record I/O: 5. Provide a 'swigg

Re: [jira] Commented: (HADOOP-1051) Add checkstyle target to ant build file

I'll fix the patch process to omit *.html and *.htm attachments when choosing a patch file. On Feb 28, 2007, at 1:11 PM, Hadoop QA (JIRA) wrote: [ https://issues.apache.org/jira/browse/HADOOP-1051? page=com.atlassian.jira.plugin.system.issuetabpanels:comment- tabpanel#action_12476714 ]

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Status: Patch Available (was: Open) > Code for HBase > -- > > Key

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Attachment: hbase.patch Fix path names in patch file so that they are relative instead of abso

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Status: Open (was: Patch Available) > Code for HBase > -- > > Key

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Attachment: (was: hbase-patch.txt) > Code for HBase > -- > > K

[jira] Commented: (HADOOP-1051) Add checkstyle target to ant build file

[ https://issues.apache.org/jira/browse/HADOOP-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476714 ] Hadoop QA commented on HADOOP-1051: --- -1, because the patch command could not apply the latest attachment http://i

[jira] Commented: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476713 ] Hadoop QA commented on HADOOP-1045: --- -1, because the patch command could not apply the latest attachment http://i

[jira] Commented: (HADOOP-1000) Loggers in the Task framework should not write the the Tasks stderr

[ https://issues.apache.org/jira/browse/HADOOP-1000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476711 ] Hadoop QA commented on HADOOP-1000: --- +1, because http://issues.apache.org/jira/secure/attachment/12352255/HADOOP-

[jira] Commented: (HADOOP-1051) Add checkstyle target to ant build file

[ https://issues.apache.org/jira/browse/HADOOP-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476705 ] Tom White commented on HADOOP-1051: --- I forgot to mention that you need to download checkstyle 4.3 and install the

[jira] Updated: (HADOOP-1051) Add checkstyle target to ant build file

[ https://issues.apache.org/jira/browse/HADOOP-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tom White updated HADOOP-1051: -- Status: Patch Available (was: Open) > Add checkstyle target to ant build file > -

[jira] Updated: (HADOOP-1051) Add checkstyle target to ant build file

[ https://issues.apache.org/jira/browse/HADOOP-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tom White updated HADOOP-1051: -- Attachment: checkstyle-errors.html Here is a sample report for the codebase produced by the checkstyle

[jira] Updated: (HADOOP-1051) Add checkstyle target to ant build file

[ https://issues.apache.org/jira/browse/HADOOP-1051?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tom White updated HADOOP-1051: -- Attachment: checkstyle.patch This patch adds a "checkstyle" target that is independent of other target

[jira] Created: (HADOOP-1051) Add checkstyle target to ant build file

Add checkstyle target to ant build file --- Key: HADOOP-1051 URL: https://issues.apache.org/jira/browse/HADOOP-1051 Project: Hadoop Issue Type: Test Components: build, test Affects Versions:

[jira] Updated: (HADOOP-1049) race condition in setting up ipc connections

[ https://issues.apache.org/jira/browse/HADOOP-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HADOOP-1049: Attachment: 1049.patch I am attaching a fix for this issue (since I think I know where the problem

Re: [jira] Commented: (HADOOP-1045) Code for HBase

On 2/28/07 12:34 AM, "edward yoon" <[EMAIL PROTECTED]> wrote: > I think Hbase needs more detailed design of it's data model and distribution > for parallel multi-dimensional analysis before the coding starts. I'm sorry, I am not familiar with parallel multi-dimensional analysis. Perhaps you could

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Status: Patch Available (was: In Progress) > Code for HBase > -- > >

[jira] Resolved: (HADOOP-109) Blocks are not replicated when...

[ https://issues.apache.org/jira/browse/HADOOP-109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting resolved HADOOP-109. - Resolution: Fixed Fix Version/s: 0.12.0 This was fixed as a part of HADOOP-940. > Blocks

[jira] Updated: (HADOOP-940) pendingReplications of FSNamesystem is not informative

[ https://issues.apache.org/jira/browse/HADOOP-940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-940: Resolution: Fixed Fix Version/s: 0.12.0 Status: Resolved (was: Patch Available)

[jira] Commented: (HADOOP-1046) Datanode should periodically clean up /tmp from partially received (and not completed) block files

[ https://issues.apache.org/jira/browse/HADOOP-1046?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476697 ] Hadoop QA commented on HADOOP-1046: --- +1, because http://issues.apache.org/jira/secure/attachment/12352260/fsdatas

[jira] Updated: (HADOOP-1035) StackOverflowError in FSDataSet

[ https://issues.apache.org/jira/browse/HADOOP-1035?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Raghu Angadi updated HADOOP-1035: - Attachment: HADOOP-1035-2.patch Attached 2.patch. This includes improvement to clearPath(). cle

[jira] Work started: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HADOOP-1045 started by Jim Kellerman. > Code for HBase > -- > > Key: HADOOP-1045 > URL: https://issues.apache.org/jir

[jira] Updated: (HADOOP-1043) Optimize the shuffle phase (increase the parallelism)

[ https://issues.apache.org/jira/browse/HADOOP-1043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-1043: - Resolution: Fixed Fix Version/s: 0.12.0 Status: Resolved (was: Patch Available

[jira] Created: (HADOOP-1050) Do not count lost tasktracker against the job

Do not count lost tasktracker against the job - Key: HADOOP-1050 URL: https://issues.apache.org/jira/browse/HADOOP-1050 Project: Hadoop Issue Type: Bug Components: mapred Repo

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Attachment: hbase-patch.txt This is a unified patch that adds all the HBase source to contrib/

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Attachment: (was: HStoreFile.patch.txt) > Code for HBase > -- > >

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Attachment: (was: HStore.patch.txt) > Code for HBase > -- > >

[jira] Updated: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jim Kellerman updated HADOOP-1045: -- Attachment: (was: HRegion.patch.txt) > Code for HBase > -- > >

[jira] Updated: (HADOOP-1046) Datanode should periodically clean up /tmp from partially received (and not completed) block files

[ https://issues.apache.org/jira/browse/HADOOP-1046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrzej Bialecki updated HADOOP-1046: -- Fix Version/s: 0.12.0 Status: Patch Available (was: Open) > Datanode shoul

[jira] Updated: (HADOOP-1000) Loggers in the Task framework should not write the the Tasks stderr

[ https://issues.apache.org/jira/browse/HADOOP-1000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy updated HADOOP-1000: -- Status: Patch Available (was: Open) > Loggers in the Task framework should not write the the

[jira] Updated: (HADOOP-972) Improve the rack-aware replica placement performance

[ https://issues.apache.org/jira/browse/HADOOP-972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-972: Resolution: Fixed Status: Resolved (was: Patch Available) I just committed this. Thanks,

[jira] Updated: (HADOOP-1046) Datanode should periodically clean up /tmp from partially received (and not completed) block files

[ https://issues.apache.org/jira/browse/HADOOP-1046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrzej Bialecki updated HADOOP-1046: -- Attachment: fsdataset.patch Patch relative to trunk/ > Datanode should periodically c

[jira] Updated: (HADOOP-1042) Improve the handling of failed map output fetches

[ https://issues.apache.org/jira/browse/HADOOP-1042?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-1042: - Resolution: Fixed Fix Version/s: 0.12.0 Status: Resolved (was: Patch Available

new Hadoop committer: Nigel Daley

I'm pleased to announce that the Lucene PMC has voted to add Nigel Daley as a Hadoop committer. Welcome, Nigel! The traditional initiation ritual is to figure out how to add yourself to the Credits page and re-publish the Hadoop web site. http://lucene.apache.org/hadoop/credits.html Doug

[jira] Resolved: (HADOOP-921) tail of file not checked for checksum errors

[ https://issues.apache.org/jira/browse/HADOOP-921?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang resolved HADOOP-921. -- Resolution: Fixed Fixed by HADOOP-928 > tail of file not checked for checksum errors > ---

[jira] Updated: (HADOOP-1044) TestDecommission fails because it attempts to transfer block to a dead datanode

[ https://issues.apache.org/jira/browse/HADOOP-1044?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Doug Cutting updated HADOOP-1044: - Resolution: Fixed Fix Version/s: 0.12.0 Status: Resolved (was: Patch Available

Re: some reducers stock in copying stage

Thanks Devaraj, patch 1042 seems to be already committed. Also, the system never recovered even after 1 min, 300 sec, it stocked there for hours. I will try patch 1043 and also decrease the back-off time to see if those help Mike On 2/27/07, Devaraj Das <[EMAIL PROTECTED]> wrote: Mike, The pa

[jira] Commented: (HADOOP-1032) Support for caching Job JARs

[ https://issues.apache.org/jira/browse/HADOOP-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476656 ] Hadoop QA commented on HADOOP-1032: --- +1, because http://issues.apache.org/jira/secure/attachment/12352239/HADOOP-

[jira] Commented: (HADOOP-1045) Code for HBase

[ https://issues.apache.org/jira/browse/HADOOP-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476651 ] Doug Cutting commented on HADOOP-1045: -- > I assume that before I submit the patch, you want me to complete the

[jira] Commented: (HADOOP-1049) race condition in setting up ipc connections

[ https://issues.apache.org/jira/browse/HADOOP-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476650 ] Devaraj Das commented on HADOOP-1049: - I just looked at the code to find out possible race conditions. I saw tha

[jira] Updated: (HADOOP-1032) Support for caching Job JARs

[ https://issues.apache.org/jira/browse/HADOOP-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gautam Kowshik updated HADOOP-1032: --- Attachment: HADOOP-1032_3.patch > Support for caching Job JARs > --

[jira] Commented: (HADOOP-1020) Path class on Windows seems broken

[ https://issues.apache.org/jira/browse/HADOOP-1020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476628 ] Hadoop QA commented on HADOOP-1020: --- +1, because http://issues.apache.org/jira/secure/attachment/12352189/HADOOP-

[jira] Commented: (HADOOP-1032) Support for caching Job JARs

[ https://issues.apache.org/jira/browse/HADOOP-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476619 ] Hadoop QA commented on HADOOP-1032: --- -1, because the patch command could not apply the latest attachment http://i

RE: Hi, I want to make some contribution

I assume you have read Google's GFS and Map/Reduce papers. In case you did not, that will be a very good starting point. Runping > -Original Message- > From: Qichen Tu [mailto:[EMAIL PROTECTED] > Sent: Tuesday, February 27, 2007 11:32 PM > To: hadoop-dev@lucene.apache.org > Subject: Hi,

[jira] Commented: (HADOOP-1035) StackOverflowError in FSDataSet

[ https://issues.apache.org/jira/browse/HADOOP-1035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12476592 ] Philippe Gassmann commented on HADOOP-1035: --- Your patch is good, i've tested it and it's working fine :)

[jira] Updated: (HADOOP-1032) Support for caching Job JARs

[ https://issues.apache.org/jira/browse/HADOOP-1032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gautam Kowshik updated HADOOP-1032: --- Attachment: HADOOP-1032_2.patch Fixed a bug that was causing TestClassPath to fail. > Suppo

Build failed in Hudson: Hadoop-Nightly #9

See http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Nightly/9/ Changes: [cutting] HADOOP-1042. Improve the handling of failed map output fetches. Contributed by Devaraj. [cutting] HADOOP-928. Make checksums optional per FileSystem. Contributed by Hairong. ---

RE: [jira] Commented: (HADOOP-1045) Code for HBase

I think Hbase needs more detailed design of it's data model and distribution for parallel multi-dimensional analysis before the coding starts.B. regards,edward yoon [EMAIL PROTECTED]+82-31-784-4038, +82-10-7149-7856 http://www.udanax.org/ From: "Jim Kellerman (JIRA)" <[EMAIL PROTECTED]>Reply-

Re: Hi, I want to make some contribution

On Feb 27, 2007, at 11:31 PM, Qichen Tu wrote: Now I am reading the code of hadoop, but lack of necessary documents except API doc, the process is very slow. So could anyone send some development documents to me? for example, class digram, sequence digram or other specification documents.