common-dev@hadoop.apache.org discussions for March 2012

1	[jira] [Created] (HADOOP-8219) TestZKFailoverController fails

TestZKFailoverController fails ------------------------------ Key: HADOOP-8219 URL: https://issues.apache.org/jira/browse/HADOOP-8219 Project: Hadoop Common Issue Type: Bug Affects Versions: 0.24.0 ...

Suresh Srinivas (Created) (JIRA)
Mar 27, 2012 at 3:52 am
Mar 27, 2012 at 4:08 am

1	[jira] [Created] (HADOOP-8213) TestGetBlocks is asserting on a wrong string

TestGetBlocks is asserting on a wrong string -------------------------------------------- Key: HADOOP-8213 URL: https://issues.apache.org/jira/browse/HADOOP-8213 Project: Hadoop Common Issue Type ...

Hari Mankude (Created) (JIRA)
Mar 26, 2012 at 5:31 am
Mar 26, 2012 at 4:54 pm

1	Help for Hadoop

Hello Sir, I want to make changes in hadoop source code for job tracker and task tracker program. How should i make change to source code of hadoop?How to test and compile it? Waiting for your ...

Bhushan Kandalkar
Mar 26, 2012 at 6:24 am
Mar 26, 2012 at 6:30 am

1	[jira] [Created] (HADOOP-8201) create the configure script for native compilation as part of the build

create the configure script for native compilation as part of the build ----------------------------------------------------------------------- Key: HADOOP-8201 URL ...

Giridharan Kesavan (Created) (JIRA)
Mar 23, 2012 at 12:08 am
Mar 24, 2012 at 11:52 pm

1	Unblocked Precommit build

Recently a lot of the precommit builds haven't been triggering. I just figured out the reason why: the Precommit-Admin build uses a saved JIRA filter to look up the last 300 "Patch Available" tickets ...

Todd Lipcon
Mar 23, 2012 at 10:23 pm
Mar 23, 2012 at 11:32 pm

1	Hadoop-8192 and rackToBlocks ordering

Hello, We have been looking at IBM JDK junit failures on Hadoop-1.0.1 independently and have ran into the same failures as reported in this JIRA. I have a question based upon what I have observed ...

Kumar Ravi
Mar 21, 2012 at 8:49 pm
Mar 22, 2012 at 5:30 pm

1	[jira] [Created] (HADOOP-8188) Fix the build process to do with jsvc, with IBM's JDK as the underlying jdk

Fix the build process to do with jsvc, with IBM's JDK as the underlying jdk --------------------------------------------------------------------------- Key: HADOOP-8188 URL ...

Devaraj Das (Created) (JIRA)
Mar 20, 2012 at 1:20 am
Mar 20, 2012 at 5:34 pm

1	[jira] [Created] (HADOOP-8186) update google analytics

update google analytics ----------------------- Key: HADOOP-8186 URL: https://issues.apache.org/jira/browse/HADOOP-8186 Project: Hadoop Common Issue Type: Improvement Reporter: Owen O'Malley ...

Owen O'Malley (Created) (JIRA)
Mar 19, 2012 at 10:38 pm
Mar 19, 2012 at 10:46 pm

1	Add user to assignee list?

Hi folks, Can someone with the proper authorization please add Anty to the list of users who can assign themselves JIRAs? Cheers Ravi. ---------- Forwarded message ---------- From: Schubert Zhang ...

Ravi Prakash
Mar 19, 2012 at 3:32 pm
Mar 19, 2012 at 5:48 pm

1	about hadoop security

hello, I am reading hadoop's source code. I want to know that if hadoop uses JAAS? best regards!

郭华
Mar 19, 2012 at 4:29 pm
Mar 19, 2012 at 5:27 pm

1	Build failed in Jenkins: Hadoop-Common-0.23-Build #195

See <https://builds.apache.org/job/Hadoop-Common-0.23-Build/195/changes Changes: [umamahesh] HDFS-3111. deleted the TestFiDataXceiverServer.java from repository as this was already deleted. ...

Apache Jenkins Server
Mar 17, 2012 at 9:22 am
Mar 18, 2012 at 9:25 am

1	_temporary doesn't exist

Hi, I am using the old hadoop version 0.17.2 and I am getting the following exception when I am trying to run a Job. But it only happens at particular time, as cron jobs do run those task at ...

Vipul Bharakhada
Mar 16, 2012 at 6:39 pm
Mar 16, 2012 at 6:57 pm

1	Hadoop build slaves

We seem to be down to only 3 slaves in the Hadoop executor group, and precommit builds are backing up. Anyone know what's up there? -Todd -- Todd Lipcon Software Engineer, Cloudera

Todd Lipcon
Mar 14, 2012 at 12:30 am
Mar 14, 2012 at 12:39 am

1	Need Help setting up Eclipse env. for Hadoop-1.0.1

Hi, I attempted to setup the eclipse environment for Hadoop 1.0.1 by running ant eclipse. The build fails with the following error: BUILD FAILED /home/hadoop/hadoop-1.0.1/build.xml:2365: ...

Kumar Ravi
Mar 12, 2012 at 6:58 pm
Mar 12, 2012 at 7:05 pm

1	Build failed in Jenkins: Hadoop-Common-trunk #343

See <https://builds.apache.org/job/Hadoop-Common-trunk/343/ ------------------------------------------ [...truncated 46184 lines...] [DEBUG] (f) reactorProjects = [MavenProject: ...

Apache Jenkins Server
Mar 11, 2012 at 9:21 am
Mar 12, 2012 at 9:30 am

1	How to make a ganglia metric in the new api?

I am aware of two options. First is writing a python module that would be placed under cron and would parse from a file where my stats are stored, and the second one would be to implement a metric ...

Merto Mertek
Mar 10, 2012 at 11:14 pm
Mar 11, 2012 at 7:27 am

1	Build failed in Jenkins: Hadoop-Common-trunk #338

See <https://builds.apache.org/job/Hadoop-Common-trunk/338/changes Changes: [szetszwo] HDFS-3032. Change DFSClient.renewLease() so that it only retries up to the lease soft-limit. Contributed by ...

Apache Jenkins Server
Mar 6, 2012 at 9:27 am
Mar 7, 2012 at 9:28 am

1	Build failed in Jenkins: Hadoop-Common-trunk #334

See <https://builds.apache.org/job/Hadoop-Common-trunk/334/changes Changes: [atm] HDFS-3038. Add FSEditLog.metrics to findbugs exclude list. Contributed by Todd Lipcon. [atm] HDFS-3037. ...

Apache Jenkins Server
Mar 2, 2012 at 9:24 am
Mar 3, 2012 at 9:28 am

1	[jira] [Created] (HADOOP-8126) [Coprocessors] Add hooks for bulk loading actions

[Coprocessors] Add hooks for bulk loading actions ------------------------------------------------- Key: HADOOP-8126 URL: https://issues.apache.org/jira/browse/HADOOP-8126 Project: Hadoop Common ...

Andrew Purtell (Created) (JIRA)
Mar 1, 2012 at 7:30 am
Mar 1, 2012 at 7:30 am

0	[jira] [Created] (HADOOP-8237) HADOOP-8159 causes TestJobInProgress#testLocality to fail

HADOOP-8159 causes TestJobInProgress#testLocality to fail --------------------------------------------------------- Key: HADOOP-8237 URL: https://issues.apache.org/jira/browse/HADOOP-8237 Project ...

Eli Collins (Created) (JIRA)
Mar 31, 2012 at 2:29 am
Mar 31, 2012 at 2:29 am

0	[jira] [Created] (HADOOP-8235) Support file permissions and ownership on Windows for RawLocalFileSystem

Support file permissions and ownership on Windows for RawLocalFileSystem ------------------------------------------------------------------------ Key: HADOOP-8235 URL ...

Bikas Saha (Created) (JIRA)
Mar 30, 2012 at 10:47 pm
Mar 30, 2012 at 10:47 pm

0	[jira] [Created] (HADOOP-8233) Turn CRC checking off for 0 byte size and differing blocksizes

Turn CRC checking off for 0 byte size and differing blocksizes -------------------------------------------------------------- Key: HADOOP-8233 URL: https://issues.apache.org/jira/browse/HADOOP-8233 ...

Dave Thompson (Created) (JIRA)
Mar 30, 2012 at 10:15 pm
Mar 30, 2012 at 10:15 pm

0	[jira] [Created] (HADOOP-8232) Provide a command line entry point to view/test topology options

Provide a command line entry point to view/test topology options ---------------------------------------------------------------- Key: HADOOP-8232 URL ...

Steve Loughran (Created) (JIRA)
Mar 30, 2012 at 4:36 pm
Mar 30, 2012 at 4:36 pm

0	[jira] [Created] (HADOOP-8231) Make topologies easier to set up and debug

Make topologies easier to set up and debug ------------------------------------------ Key: HADOOP-8231 URL: https://issues.apache.org/jira/browse/HADOOP-8231 Project: Hadoop Common Issue Type ...

Steve Loughran (Created) (JIRA)
Mar 30, 2012 at 4:20 pm
Mar 30, 2012 at 4:20 pm

0	Jenkins build is back to normal : Hadoop-Common-trunk #362

See <https://builds.apache.org/job/Hadoop-Common-trunk/362/changes

Apache Jenkins Server
Mar 30, 2012 at 9:32 am
Mar 30, 2012 at 9:32 am

0	Problem in changing source code of hadoop

Hello Sir, I want to make changes in hadoop source code for job tracker and task tracker program. How should i make change to source code of hadoop?How to test and compile it? I found it difficult to ...

Bhushan Kandalkar
Mar 30, 2012 at 8:58 am
Mar 30, 2012 at 8:58 am

0	[jira] [Created] (HADOOP-8229) DistCp doesn't handle non-existent paths correctly

DistCp doesn't handle non-existent paths correctly -------------------------------------------------- Key: HADOOP-8229 URL: https://issues.apache.org/jira/browse/HADOOP-8229 Project: Hadoop Common ...

Jakob Homan (Created) (JIRA)
Mar 29, 2012 at 10:09 pm
Mar 29, 2012 at 10:09 pm

0	[jira] [Resolved] (HADOOP-8212) Improve ActiveStandbyElector's behavior when session expires

[ https://issues.apache.org/jira/browse/HADOOP-8212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon resolved HADOOP-8212. --------------------------------- ...

Todd Lipcon (Resolved) (JIRA)
Mar 29, 2012 at 9:49 pm
Mar 29, 2012 at 9:49 pm

0	Heads up: hadoop-2.0.0 release

I'm considering making our first release with HDFS HA in the next couple of weeks, tentatively mid-April. Please let me know (via jira) if you see any blockers. IMO, given the current state, I ...

Arun C Murthy
Mar 29, 2012 at 8:45 pm
Mar 29, 2012 at 8:45 pm

0	[jira] [Created] (HADOOP-8227) Allow RPC to limit ephemeral port range.

Allow RPC to limit ephemeral port range. ---------------------------------------- Key: HADOOP-8227 URL: https://issues.apache.org/jira/browse/HADOOP-8227 Project: Hadoop Common Issue Type ...

Robert Joseph Evans (Created) (JIRA)
Mar 29, 2012 at 8:06 pm
Mar 29, 2012 at 8:06 pm

0	[jira] [Created] (HADOOP-8226) a few native libraries are missing from a full build and binary tarball

a few native libraries are missing from a full build and binary tarball ----------------------------------------------------------------------- Key: HADOOP-8226 URL ...

Roman Shaposhnik (Created) (JIRA)
Mar 29, 2012 at 5:56 pm
Mar 29, 2012 at 5:56 pm

0	[jira] [Resolved] (HADOOP-5640) Allow ServicePlugins to hook callbacks into key service events

[ https://issues.apache.org/jira/browse/HADOOP-5640?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins resolved HADOOP-5640. --------------------------------- ...

Eli Collins (Resolved) (JIRA)
Mar 29, 2012 at 4:38 pm
Mar 29, 2012 at 4:38 pm

0	[jira] [Resolved] (HADOOP-6757) NullPointerException for hadoop clients launched from streaming tasks

[ https://issues.apache.org/jira/browse/HADOOP-6757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Eli Collins resolved HADOOP-6757. --------------------------------- ...

Eli Collins (Resolved) (JIRA)
Mar 29, 2012 at 4:38 pm
Mar 29, 2012 at 4:38 pm

0	hadoop-0.23.2

We've been doing a bunch of testing with hadoop-0.23.2 and I think it's ready to roll. I'll go ahead and roll an RC later today. Also, since we only have branch-0.23.2 after the rename last night, ...

Arun C Murthy
Mar 29, 2012 at 1:29 am
Mar 29, 2012 at 1:29 am

0	[jira] [Reopened] (HADOOP-8212) Improve ActiveStandbyElector's behavior when session expires

[ https://issues.apache.org/jira/browse/HADOOP-8212?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Todd Lipcon reopened HADOOP-8212: --------------------------------- Reopening ...

Todd Lipcon (Reopened) (JIRA)
Mar 28, 2012 at 8:29 pm
Mar 28, 2012 at 8:29 pm

0	[jira] [Created] (HADOOP-8221) Hftp connections does not have a timeout

Hftp connections does not have a timeout ---------------------------------------- Key: HADOOP-8221 URL: https://issues.apache.org/jira/browse/HADOOP-8221 Project: Hadoop Common Issue Type: Bug ...

Daryn Sharp (Created) (JIRA)
Mar 28, 2012 at 4:41 pm
Mar 28, 2012 at 4:41 pm

0	Branching for automatic failover work (HDFS-3042/HDFS-2185)

Hi all, I've created a branch in SVN called HDFS-3042. I plan on working on the ZK-based automatic failover solution (HDFS-3042, design doc on HDFS-2185) in this branch. We'll continue to use the ...

Todd Lipcon
Mar 28, 2012 at 7:13 am
Mar 28, 2012 at 7:13 am

0	[jira] [Created] (HADOOP-8220) ZKFailoverController doesn't handle failure to become active correctly

ZKFailoverController doesn't handle failure to become active correctly ---------------------------------------------------------------------- Key: HADOOP-8220 URL ...

Todd Lipcon (Created) (JIRA)
Mar 27, 2012 at 4:30 am
Mar 27, 2012 at 4:30 am

0	[jira] [Created] (HADOOP-8218) RPC.closeProxy shouldn't throw error when closing a mock

RPC.closeProxy shouldn't throw error when closing a mock -------------------------------------------------------- Key: HADOOP-8218 URL: https://issues.apache.org/jira/browse/HADOOP-8218 Project ...

Todd Lipcon (Created) (JIRA)
Mar 27, 2012 at 2:27 am
Mar 27, 2012 at 2:27 am

0	[jira] [Created] (HADOOP-8217) Edge case split-brain race in ZK-based auto-failover

Edge case split-brain race in ZK-based auto-failover ---------------------------------------------------- Key: HADOOP-8217 URL: https://issues.apache.org/jira/browse/HADOOP-8217 Project: Hadoop ...

Todd Lipcon (Created) (JIRA)
Mar 26, 2012 at 10:24 pm
Mar 26, 2012 at 10:24 pm

0	[jira] [Created] (HADOOP-8216) address log4j.properties inconsistencies btw main and template dirs

address log4j.properties inconsistencies btw main and template dirs ------------------------------------------------------------------- Key: HADOOP-8216 URL ...

Patrick Hunt (Created) (JIRA)
Mar 26, 2012 at 10:22 pm
Mar 26, 2012 at 10:22 pm

0	[jira] [Created] (HADOOP-8214) make hadoop script recognize a full set of deprecated commands

make hadoop script recognize a full set of deprecated commands -------------------------------------------------------------- Key: HADOOP-8214 URL: https://issues.apache.org/jira/browse/HADOOP-8214 ...

Roman Shaposhnik (Created) (JIRA)
Mar 26, 2012 at 5:30 pm
Mar 26, 2012 at 5:30 pm

0	[jira] [Created] (HADOOP-8211) Update commons-net version to 3.1

Update commons-net version to 3.1 --------------------------------- Key: HADOOP-8211 URL: https://issues.apache.org/jira/browse/HADOOP-8211 Project: Hadoop Common Issue Type: Sub-task Reporter: Eli ...

Eli Collins (Created) (JIRA)
Mar 26, 2012 at 1:04 am
Mar 26, 2012 at 1:04 am

0	[jira] [Created] (HADOOP-8210) Common side of HDFS-3148

Common side of HDFS-3148 ------------------------ Key: HADOOP-8210 URL: https://issues.apache.org/jira/browse/HADOOP-8210 Project: Hadoop Common Issue Type: Sub-task Reporter: Eli Collins Assignee ...

Eli Collins (Created) (JIRA)
Mar 26, 2012 at 12:11 am
Mar 26, 2012 at 12:11 am

0	[jira] [Created] (HADOOP-8206) Common portion of ZK-based failover controller

Common portion of ZK-based failover controller ---------------------------------------------- Key: HADOOP-8206 URL: https://issues.apache.org/jira/browse/HADOOP-8206 Project: Hadoop Common Issue ...

Todd Lipcon (Created) (JIRA)
Mar 25, 2012 at 12:24 am
Mar 25, 2012 at 12:24 am

0	[jira] [Created] (HADOOP-8205) Potential design improvements for ActiveStandbyElector API

Potential design improvements for ActiveStandbyElector API ---------------------------------------------------------- Key: HADOOP-8205 URL: https://issues.apache.org/jira/browse/HADOOP-8205 Project ...

Todd Lipcon (Created) (JIRA)
Mar 24, 2012 at 12:08 am
Mar 24, 2012 at 12:08 am

0	[jira] [Created] (HADOOP-8204) TestHealthMonitor fails occasionally

TestHealthMonitor fails occasionally ------------------------------------- Key: HADOOP-8204 URL: https://issues.apache.org/jira/browse/HADOOP-8204 Project: Hadoop Common Issue Type: Bug Reporter: Tom ...

Tom White (Created) (JIRA)
Mar 23, 2012 at 8:45 pm
Mar 23, 2012 at 8:45 pm

0	[jira] [Created] (HADOOP-8203) Remove dependency on sun's jdk.

Remove dependency on sun's jdk. ------------------------------- Key: HADOOP-8203 URL: https://issues.apache.org/jira/browse/HADOOP-8203 Project: Hadoop Common Issue Type: Improvement Reporter: Owen ...

Owen O'Malley (Created) (JIRA)
Mar 23, 2012 at 6:39 pm
Mar 23, 2012 at 6:39 pm

0	[jira] [Created] (HADOOP-8202) stopproxy() is not closing the proxies correctly

stopproxy() is not closing the proxies correctly ------------------------------------------------ Key: HADOOP-8202 URL: https://issues.apache.org/jira/browse/HADOOP-8202 Project: Hadoop Common Issue ...

Hari Mankude (Created) (JIRA)
Mar 23, 2012 at 5:07 pm
Mar 23, 2012 at 5:07 pm

0	Job tracker service start issue.

I have Hadoop running on Standalone box. When I am starting deamon for namenode, secondarynamenode, job tracker, task tracker and data node, it is starting gracefully. But soon after it start job ...

Manish Bhoge
Mar 23, 2012 at 4:25 pm
Mar 23, 2012 at 4:25 pm

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