Re: Release numbering for branch-2 releases

2013-02-01 Thread Stack
On Thu, Jan 31, 2013 at 12:12 PM, Arun C Murthy wrote: > I apologize if there was too much technical details. > > The simplified version is that hadoop-2 isn't baked as it stands today, > and is not viable to be supported by this community in a stable manner. In > particular, it is due to the mov

Re: [VOTE] Hadoop 1.1.2-rc5 release candidate vote

2013-02-01 Thread Chris Nauroth
+1 (non-binding) I deployed hadoop-1.1.2.tar.gz to 3 Ubuntu VMs and ran NN, JT, 2NN, 2 * DN, and 2 * TT. I verified the checksum. I tested multiple command line HDFS interactions and MapReduce jobs. I specifically tested for the HDFS-4423 blocker bug fix, and it worked. Since that change touch

Re: Release numbering for branch-2 releases

2013-02-01 Thread Andrew Purtell
On Fri, Feb 1, 2013 at 2:34 AM, Tom White wrote: > Possibly the reason for Stack's consternation is that this is a > Hadoop-specific versioning scheme, rather than a standard one like > Semantic Versioning (http://semver.org/) which is more widely > understood. If I can offer an alternate and l

[jira] [Reopened] (HADOOP-9124) SortedMapWritable violates contract of Map interface for equals() and hashCode()

2013-02-01 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/HADOOP-9124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Karthik Kambatla reopened HADOOP-9124: -- Reopening for branch-1 > SortedMapWritable violates contract of Map inter

Re: Help to setup latest Hadoop source code on Eclipse

2013-02-01 Thread Karthiek C
Thanks a lot Amir! This is great! Will try it out and update the group. Regards, Karthiek On Fri, Feb 1, 2013 at 10:24 AM, Amir Sanjar wrote: > > > > 1) how to setup your development environment, for example: > export PATH=$PATH:~/development/protobuf-2.4.1/src > export HADOOP_HOME=~/developm

[jira] [Created] (HADOOP-9276) Allow BoundedByteArrayOutputStream to be resettable

2013-02-01 Thread Arun C Murthy (JIRA)
Arun C Murthy created HADOOP-9276: - Summary: Allow BoundedByteArrayOutputStream to be resettable Key: HADOOP-9276 URL: https://issues.apache.org/jira/browse/HADOOP-9276 Project: Hadoop Common

Re: Help to setup latest Hadoop source code on Eclipse

2013-02-01 Thread Amir Sanjar
1) how to setup your development environment, for example: export PATH=$PATH:~/development/protobuf-2.4.1/src export HADOOP_HOME=~/development/hadoop-common-1.1.1 export HADOOP_LOG_DIR=$HADOOP_HOME/logs export ECLIPSE_HOME=~/development/eclipse export FORREST_HOME=~/development/apache-forrest-0.

Re: Help to setup latest Hadoop source code on Eclipse

2013-02-01 Thread yiyu jia
I followed this link to setup my hadoop development eclipse env. http://wiki.apache.org/hadoop/EclipseEnvironment You may ran into some error messages when you run mvn command. but, it can be easily fixed. However, i do not remember what is the errors. just be patient and read the error message.

Re: Help to setup latest Hadoop source code on Eclipse

2013-02-01 Thread Karthiek C
That's great! So far I tried using trunk code. But 1.1.x works for me. Can you please help me out? My purpose is to debug through hadoop's default scheduler code and schedulers like fair share scheduler. And thanks for the advice Harsh. I could generate eclipse project files using the maven comman

Re: Help to setup latest Hadoop source code on Eclipse

2013-02-01 Thread Amir Sanjar
what version of hadoop are you using? I have been debugging hadoop 1.1.x source code using eclipse everyday. If you are using similar version, I might be able to help. Best Regards Amir Sanjar System Management Architect PowerLinux Open Source Hadoop development lead IBM Senior Software Engineer

[jira] [Created] (HADOOP-9275) ActiveStandbyElector can join election even before Service HEALTHY, and results in null data at ActiveBreadCrumb

2013-02-01 Thread Vinay (JIRA)
Vinay created HADOOP-9275: - Summary: ActiveStandbyElector can join election even before Service HEALTHY, and results in null data at ActiveBreadCrumb Key: HADOOP-9275 URL: https://issues.apache.org/jira/browse/HADOOP-9275

Re: Release numbering for branch-2 releases

2013-02-01 Thread Tom White
On Wed, Jan 30, 2013 at 11:32 PM, Vinod Kumar Vavilapalli wrote: > I still have a list of pending API/protocol cleanup in YARN that need to be > in before we even attempt supporting compatibility further down the road. To let others track these it would be useful if they were tagged in JIRA with

Re: Release numbering for branch-2 releases

2013-02-01 Thread Tom White
Possibly the reason for Stack's consternation is that this is a Hadoop-specific versioning scheme, rather than a standard one like Semantic Versioning (http://semver.org/) which is more widely understood. With that scheme we would have something like 2.0.0-alpha, 2.0.0-alpha.1, 2.0.0-alpha.2, 2