common-dev@hadoop.apache.org discussions for August 2011

16	hadoop JARs not in lib/ directory of layout

[Using the core-dev@ alias now] ---------- Forwarded message ---------- From: Alejandro Abdelnur <tucu@cloudera.com Date: Thu, Aug 4, 2011 at 11:03 AM Subject: hadoop JARs not in lib/ directory of ...

Alejandro Abdelnur
Aug 4, 2011 at 6:27 pm
Aug 10, 2011 at 8:29 pm

15	Re: Hadoop Tools Layout (was Re: DistCpV2 in 0.23)

Copying common-dev. Summarizing the below discussion: What should be the tools layout after mavenization? Option #1: Have hadoop-tools at top level i.e trunk/ hadoop-tools/ hadoop-distcp/ Pros: ...

Amareshwari Sri Ramadasu
Aug 30, 2011 at 8:02 am
Oct 18, 2011 at 7:42 pm

12	question about file input format

I'm new Hadoop and currently using Hadoop 0.20.2 to try out some simple tasks. I'm trying to send each whole file of the input directory to the mapper without splitting them line by line. How should ...

Zhixuan Zhu
Aug 17, 2011 at 10:59 pm
Oct 10, 2011 at 2:11 pm

10	Architectural Questions

can you please help me in understanding Why Derby is used along with Hadoop ? -- View this message in context: http://old.nabble.com/Architectural-Questions-tp32224940p32224940.html Sent from the ...

JSaravanaKumar
Aug 9, 2011 at 10:14 am
Aug 10, 2011 at 3:31 am

8	Any related paper on how to resolve hadoop SPOF issue?

Hi guys, We are currently in the process of writing a paper regarding hadoop and we would like to reference any attempt to remove the single point of failure of the Namenode. We have found in various ...

George Kousiouris
Aug 25, 2011 at 9:44 am
Oct 9, 2011 at 6:07 am

7	[VOTE] Should we release 0.20.204.0-rc3?

All, I've fixed the issues that Allen observed in the previous rc for 0.20.204 and rolled the new bundled up in http://people.apache.org/~omalley/hadoop-0.20.204.0-rc3 . Please download the tarball, ...

Owen O'Malley
Aug 26, 2011 at 12:12 am
Sep 2, 2011 at 3:15 pm

6	[VOTE] Should we release 0.20.204.0rc2?

All, Matt rolled a 0.20.204.0rc1, but I think it got lost in the previous vote thread. Unfortunately, it had the version as 0.20.204 and didn't update the release notes. I've updated it, run the ...

Owen O'Malley
Aug 9, 2011 at 3:56 pm
Aug 18, 2011 at 7:11 pm

5	slave nodes could not connect to Master .

Sir , I tried everywhere on all forums , but could not resoleve this problem . please help me out . I followed your tutorial to run the hadoop , first running a datanode locally on the same machine . ...

Sachinites
Aug 9, 2011 at 2:16 am
Oct 26, 2011 at 9:05 pm

5	how to pass a hdfs file to a c++ process

Hi All, I'm using hadoop-0.20.2 to try out some simple tasks. I asked a question about FileInputFormat a few days ago and get some prompt replys from this forum and it helped a lot. Thanks again! Now ...

Zhixuan Zhu
Aug 22, 2011 at 7:57 pm
Aug 23, 2011 at 3:51 pm

4	System tests on 0.20.20x releases

Has anyone tried running the system tests on a 0.20.20x release? Why don't we run these via Hudson? After following the instructions on the wiki [1] and making a bunch of additional fixes (setting ...

Eli Collins
Aug 20, 2011 at 12:30 am
Sep 8, 2011 at 6:01 am

4	Build failed in Jenkins: Hadoop-Common-trunk #139

See <https://builds.apache.org/job/Hadoop-Common-trunk/139/changes Changes: [sharad] MAPREDUCE-2807. Fix AM restart and client redirection. Contributed by Sharad Agarwal. [acmurthy] HADOOP-7560. ...

Apache Jenkins Server
Aug 25, 2011 at 9:15 am
Aug 25, 2011 at 8:32 pm

4	Shuuling Error in Reduce Phase

hello frnds . I am Mtech students at IIT Bombay , and i am working project on hadoop . When i launch the job , MAp phase with one master and three slave nodes (Master isnt a lave node itself) , Map ...

Sachinites
Aug 14, 2011 at 2:36 pm
Aug 15, 2011 at 8:34 am

4	0.22 branch not part of Jenkins CI ?

Hi folks, Now that the build machines are available again, I tried resubmitting a patch to https://issues.apache.org/jira/browse/MAPREDUCE-2767. However, it looks like it is not being picked up by ...

Milind Bhandarkar
Aug 5, 2011 at 10:11 pm
Aug 6, 2011 at 5:45 am

3	Trouble resolving external jar dependency

I'm experimenting with a new file system that depends on an external jar that is not available right now via maven. I added the jar to the lib/ directory and hadoop-common builds fine. However, when ...

Noah Watkins
Aug 1, 2011 at 12:21 am
Nov 11, 2011 at 9:45 pm

3	[jira] [Created] (HADOOP-7583) mvn -Ptar and -Pbintar are broken

mvn -Ptar and -Pbintar are broken --------------------------------- Key: HADOOP-7583 URL: https://issues.apache.org/jira/browse/HADOOP-7583 Project: Hadoop Common Issue Type: Bug Reporter: Arun C ...

Arun C Murthy (JIRA)
Aug 25, 2011 at 7:13 am
Aug 26, 2011 at 7:45 pm

3	[jira] [Created] (HADOOP-7559) Broken Link On Web Access Source View

Broken Link On Web Access Source View ------------------------------------- Key: HADOOP-7559 URL: https://issues.apache.org/jira/browse/HADOOP-7559 Project: Hadoop Common Issue Type: Bug Reporter: ...

Nong Li (JIRA)
Aug 19, 2011 at 9:59 pm
Aug 26, 2011 at 6:15 pm

3	Hadoop 21.1, appends maintenance, roadmap?

Hey, Just a few questions I had. I was trying to figure out what the bigger roadmap is for hadoop. I've read the roadmap on the wiki and jira and it's not super clear for me, what the plan is for 21. ...

Luke Weber
Aug 24, 2011 at 12:24 pm
Aug 25, 2011 at 8:24 pm

3	Build failed in Jenkins: Hadoop-Common-trunk #129

See <https://builds.apache.org/job/Hadoop-Common-trunk/129/changes Changes: [tomwhite] HADOOP-7536. Correct the dependency version regressions introduced in HADOOP-6671. Contributed by Alejandro ...

Apache Jenkins Server
Aug 17, 2011 at 9:12 am
Aug 20, 2011 at 9:13 am

3	Build failed in Jenkins: Hadoop-Common-trunk #124

See <https://builds.apache.org/job/Hadoop-Common-trunk/124/changes Changes: [acmurthy] Fixed bad commit for MAPREDUCE-901. [acmurthy] MAPREDUCE-2727. Fix divide-by-zero error in SleepJob for ...

Apache Jenkins Server
Aug 15, 2011 at 5:56 pm
Aug 15, 2011 at 10:23 pm

2	Build failed in Jenkins: Hadoop-0.20.203-Build #17

See <https://builds.apache.org/job/Hadoop-0.20.203-Build/17/changes Changes: [gkesavan] Add 64 bit java installation [gkesavan] Add xercesc installation ------------------------------------------ ...

Apache Jenkins Server
Aug 30, 2011 at 2:33 am
Nov 17, 2011 at 11:34 am

2	ERROR building latest trunk for Hadoop project

Hi, I have checked out the HEAD version of Hadoop trunk from svn, and run into the following errors when I do 'mvn compile'. Can some one shed some light on what goes wrong? Thanks a lot, B.C. 008 ...

A BlueCoder
Aug 30, 2011 at 12:09 pm
Aug 31, 2011 at 2:48 pm

2	Question about invoking an executable from Hadoop mapper

I think this should be a common use case. I'm trying to invoke an executable from my mapper. Because my executable takes steaming input, I used something like the following: String lCmdStr = "hadoop ...

Zhixuan Zhu
Aug 25, 2011 at 3:32 pm
Aug 25, 2011 at 7:14 pm

2	[jira] [Created] (HADOOP-7581) Update asf-mailer.conf for moved trees

Update asf-mailer.conf for moved trees -------------------------------------- Key: HADOOP-7581 URL: https://issues.apache.org/jira/browse/HADOOP-7581 Project: Hadoop Common Issue Type: Bug Reporter: ...

Arun C Murthy (JIRA)
Aug 25, 2011 at 4:23 am
Aug 25, 2011 at 5:15 pm

1	[jira] [Created] (HADOOP-7570) hadoop-config.sh needs to be updated post MR2

hadoop-config.sh needs to be updated post MR2 --------------------------------------------- Key: HADOOP-7570 URL: https://issues.apache.org/jira/browse/HADOOP-7570 Project: Hadoop Common Issue Type: ...

Eli Collins (JIRA)
Aug 22, 2011 at 11:49 pm
Jan 31, 2012 at 3:54 am

1	[jira] [Created] (HADOOP-7571) hadoop-config.sh needs to be updated post mavenization

hadoop-config.sh needs to be updated post mavenization ------------------------------------------------------ Key: HADOOP-7571 URL: https://issues.apache.org/jira/browse/HADOOP-7571 Project: Hadoop ...

Eli Collins (JIRA)
Aug 22, 2011 at 11:59 pm
Jan 24, 2012 at 11:33 pm

1	[jira] [Created] (HADOOP-7551) LocalDirAllocator should incorporate LocalStorage

LocalDirAllocator should incorporate LocalStorage ------------------------------------------------- Key: HADOOP-7551 URL: https://issues.apache.org/jira/browse/HADOOP-7551 Project: Hadoop Common ...

Eli Collins (JIRA)
Aug 17, 2011 at 11:18 pm
Nov 3, 2011 at 8:15 pm

1	[jira] [Created] (HADOOP-7564) Remove test-patch SVN externals

Remove test-patch SVN externals ------------------------------- Key: HADOOP-7564 URL: https://issues.apache.org/jira/browse/HADOOP-7564 Project: Hadoop Common Issue Type: Sub-task Reporter: Tom White ...

Tom White (JIRA)
Aug 22, 2011 at 4:35 pm
Oct 21, 2011 at 10:04 pm

1	[jira] [Created] (HADOOP-7497) Make hadoop scripts to work directly from development directory

Make hadoop scripts to work directly from development directory --------------------------------------------------------------- Key: HADOOP-7497 URL: https://issues.apache.org/jira/browse/HADOOP-7497 ...

Alejandro Abdelnur (JIRA)
Aug 2, 2011 at 9:24 pm
Oct 20, 2011 at 9:54 pm

1	[jira] [Created] (HADOOP-7506) hadoopcommon build version cant be set from the maven commandline

hadoopcommon build version cant be set from the maven commandline ----------------------------------------------------------------- Key: HADOOP-7506 URL: ...

Giridharan Kesavan (JIRA)
Aug 3, 2011 at 7:24 am
Sep 13, 2011 at 5:21 pm

1	[jira] [Created] (HADOOP-7537) Add PowerMock for the development of better tests

Add PowerMock for the development of better tests ------------------------------------------------- Key: HADOOP-7537 URL: https://issues.apache.org/jira/browse/HADOOP-7537 Project: Hadoop Common ...

Kihwal Lee (JIRA)
Aug 11, 2011 at 6:30 pm
Sep 6, 2011 at 3:34 pm

1	[jira] [Created] (HADOOP-7588) yinhu

yinhu ----- Key: HADOOP-7588 URL: https://issues.apache.org/jira/browse/HADOOP-7588 Project: Hadoop Common Issue Type: Bug Reporter: yin -- This message is automatically generated by JIRA. For more ...

yin (JIRA)
Aug 29, 2011 at 11:24 am
Aug 29, 2011 at 3:59 pm

1	[jira] [Created] (HADOOP-7582) mvn eclipse:eclipse doesn't add generated-test-sources to build path for eclipse

mvn eclipse:eclipse doesn't add generated-test-sources to build path for eclipse -------------------------------------------------------------------------------- Key: HADOOP-7582 URL: ...

Arun C Murthy (JIRA)
Aug 25, 2011 at 6:55 am
Aug 29, 2011 at 12:10 am

1	[jira] [Created] (HADOOP-7587) hadoop-auth module has 4 findbugs warnings

hadoop-auth module has 4 findbugs warnings ------------------------------------------ Key: HADOOP-7587 URL: https://issues.apache.org/jira/browse/HADOOP-7587 Project: Hadoop Common Issue Type: Bug ...

Todd Lipcon (JIRA)
Aug 26, 2011 at 11:05 pm
Aug 26, 2011 at 11:09 pm

1	[jira] [Created] (HADOOP-7585) hadoop-config.sh should be changed to not rely on java6 behavior for classpath expansion since it breaks jsvc

hadoop-config.sh should be changed to not rely on java6 behavior for classpath expansion since it breaks jsvc ...

Arun C Murthy (JIRA)
Aug 26, 2011 at 1:15 am
Aug 26, 2011 at 6:06 am

1	[jira] [Created] (HADOOP-7560) Make hadoop-common a POM module with sub-modules (common & alfredo)

Make hadoop-common a POM module with sub-modules (common & alfredo) ------------------------------------------------------------------- Key: HADOOP-7560 URL: ...

Alejandro Abdelnur (JIRA)
Aug 19, 2011 at 11:05 pm
Aug 25, 2011 at 12:23 am

1	[jira] [Created] (HADOOP-7561) Make test-patch only run tests for changed modules

Make test-patch only run tests for changed modules -------------------------------------------------- Key: HADOOP-7561 URL: https://issues.apache.org/jira/browse/HADOOP-7561 Project: Hadoop Common ...

Tom White (JIRA)
Aug 19, 2011 at 11:29 pm
Aug 24, 2011 at 9:36 pm

1	Build failed in Jenkins: Hadoop-Common-trunk #136

See <https://builds.apache.org/job/Hadoop-Common-trunk/136/changes Changes: [acmurthy] MAPREDUCE-2649. Handling of finished applications in RM. Contributed by Thomas Graves. [szetszwo] HDFS-2266. Add ...

Apache Jenkins Server
Aug 23, 2011 at 9:12 am
Aug 24, 2011 at 9:13 am

1	[jira] [Created] (HADOOP-7562) Update asf-mailer.conf for new trees

Update asf-mailer.conf for new trees ------------------------------------ Key: HADOOP-7562 URL: https://issues.apache.org/jira/browse/HADOOP-7562 Project: Hadoop Common Issue Type: Bug Reporter: Todd ...

Todd Lipcon (JIRA)
Aug 21, 2011 at 5:29 pm
Aug 22, 2011 at 4:25 pm

1	[jira] [Created] (HADOOP-7534) Make test-patch.sh ensure that dependent projects can compile

Make test-patch.sh ensure that dependent projects can compile ------------------------------------------------------------- Key: HADOOP-7534 URL: https://issues.apache.org/jira/browse/HADOOP-7534 ...

Aaron T. Myers (JIRA)
Aug 10, 2011 at 4:45 pm
Aug 20, 2011 at 9:44 pm

1	Build failed in Jenkins: Hadoop-0.20.204-Build #25

See <https://builds.apache.org/job/Hadoop-0.20.204-Build/25/changes Changes: [omalley] Update the change lot and the release notes for the current 204.0. Also add the relnotes script ...

Apache Jenkins Server
Aug 6, 2011 at 11:33 am
Aug 12, 2011 at 11:21 pm

1	Re: Derby with Hadoop --Why?

Well, for once Hive uses Derby by default as its metastore. What make you think that Hadoop project is using derby? Also, this question seems to belong to common-dev@ (Cc'ed) raher then general@ ...

Konstantin Boudnik
Aug 10, 2011 at 5:48 am
Aug 10, 2011 at 3:08 pm

1	Hadoop Common Development..

Hi, I would like to contribute for Hadoop common library. I would like to know what is the procedure for this. Regards, Prasanna.

Balakrishnan Prasanna
Aug 10, 2011 at 10:09 am
Aug 10, 2011 at 10:18 am

1	[jira] [Created] (HADOOP-7500) Write a script to migrate patches to Maven layout

Write a script to migrate patches to Maven layout ------------------------------------------------- Key: HADOOP-7500 URL: https://issues.apache.org/jira/browse/HADOOP-7500 Project: Hadoop Common ...

Tom White (JIRA)
Aug 2, 2011 at 10:12 pm
Aug 10, 2011 at 4:02 am

1	[jira] [Created] (HADOOP-7525) Make arguments to test-patch optional

Make arguments to test-patch optional ------------------------------------- Key: HADOOP-7525 URL: https://issues.apache.org/jira/browse/HADOOP-7525 Project: Hadoop Common Issue Type: Sub-task ...

Tom White (JIRA)
Aug 8, 2011 at 3:52 am
Aug 9, 2011 at 8:30 pm

1	[jira] [Created] (HADOOP-7517) hadoop common build fails creating docs

hadoop common build fails creating docs --------------------------------------- Key: HADOOP-7517 URL: https://issues.apache.org/jira/browse/HADOOP-7517 Project: Hadoop Common Issue Type: Bug ...

Giridharan Kesavan (JIRA)
Aug 5, 2011 at 9:02 am
Aug 5, 2011 at 8:23 pm

1	[jira] [Created] (HADOOP-7516) Mavenized test-patch.sh must skip tests

Mavenized test-patch.sh must skip tests --------------------------------------- Key: HADOOP-7516 URL: https://issues.apache.org/jira/browse/HADOOP-7516 Project: Hadoop Common Issue Type: Bug Affects ...

Suresh Srinivas (JIRA)
Aug 5, 2011 at 1:49 am
Aug 5, 2011 at 4:49 pm

1	[jira] [Created] (HADOOP-7515) test-patch reports the wrong number of javadoc warnings

test-patch reports the wrong number of javadoc warnings ------------------------------------------------------- Key: HADOOP-7515 URL: https://issues.apache.org/jira/browse/HADOOP-7515 Project: Hadoop ...

Tom White (JIRA)
Aug 4, 2011 at 11:26 pm
Aug 5, 2011 at 2:30 pm

1	[jira] [Created] (HADOOP-7501) publish Hadoop Common artifacts (post HADOOP-6671) to Apache SNAPSHOTs repo

publish Hadoop Common artifacts (post HADOOP-6671) to Apache SNAPSHOTs repo --------------------------------------------------------------------------- Key: HADOOP-7501 URL: ...

Alejandro Abdelnur (JIRA)
Aug 3, 2011 at 12:56 am
Aug 3, 2011 at 2:05 am

0	[jira] [Created] (HADOOP-7599) Improve hadoop setup conf script to setup secure Hadoop cluster

Improve hadoop setup conf script to setup secure Hadoop cluster --------------------------------------------------------------- Key: HADOOP-7599 URL: https://issues.apache.org/jira/browse/HADOOP-7599 ...

Eric Yang (JIRA)
Aug 31, 2011 at 11:29 pm
Aug 31, 2011 at 11:29 pm

0	[jira] [Created] (HADOOP-7598) smart-apply-patch.sh does not work on some older versions of BASH

smart-apply-patch.sh does not work on some older versions of BASH ----------------------------------------------------------------- Key: HADOOP-7598 URL: ...

Robert Joseph Evans (JIRA)
Aug 31, 2011 at 9:54 pm
Aug 31, 2011 at 9:54 pm

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