Re: Build failure in map reduce trunk

Hi Praveen/Ravi, Thanks for all the help. It built successfully. I'm trying to get a feel about the project structure, build structure and map reduce. Is there a document I can read to understand about the use of native code and where it fits with the mapreduce project? On Fri, Aug 26, 2011 at 1

Re: Build failure in map reduce trunk

Mathew, The native code, in this context, is the C executable used to launch the containers (tasks) by the NodeManager. The short summary of the executable is that it's a setuid executable used to ensure that the unix process runs as the actual user who submitted the job, not as the unix user

[jira] [Created] (MAPREDUCE-2892) Improvements to AM apis

Improvements to AM apis --- Key: MAPREDUCE-2892 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2892 Project: Hadoop Map/Reduce Issue Type: Bug Components: mr-am, mrv2, resourcemanager Affects Versions:

Re: Build failure in map reduce trunk

Thanks for the explanation Arun. Created a post with the info gathered here, so that it will help someone else as well: http://tharindu-mathew.blogspot.com/2011/08/building-apache-hadoop-from-source.html On Sun, Aug 28, 2011 at 1:32 PM, Arun C Murthy wrote: > Mathew, > > The native code, in t

[jira] [Created] (MAPREDUCE-2893) Removing duplicate service provider in hadoop-mapreduce-client-jobclient

Removing duplicate service provider in hadoop-mapreduce-client-jobclient Key: MAPREDUCE-2893 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2893 Project: Hadoop Map/Reduce

Re: Build failure in map reduce trunk

I'd strongly encourage you to help out by providing documentation patches with similar content... thus, you'll help the project and future users. Thanks in advance! Arun On Aug 28, 2011, at 2:22 AM, Tharindu Mathew wrote: > Thanks for the explanation Arun. > > Created a post with the info gat

Re: Build failure in map reduce trunk

Arun, One of the main reasons I built the source is to start contributing. :) Although, it's clear how to make code contributions in http://wiki.apache.org/hadoop/HowToContribute. I'm a bit unclear on how to make documentation contributions. Do I just create a JIRA and attach a text file, so that

[jira] [Created] (MAPREDUCE-2894) Improvements to YARN apis

Improvements to YARN apis - Key: MAPREDUCE-2894 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2894 Project: Hadoop Map/Reduce Issue Type: Improvement Components: mrv2 Affects Versions: 0.23.0

[jira] [Created] (MAPREDUCE-2895) Merge AllocateResponse and AMResponse

Merge AllocateResponse and AMResponse - Key: MAPREDUCE-2895 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2895 Project: Hadoop Map/Reduce Issue Type: Sub-task Components: mrv2 Affects

Re: Build failure in map reduce trunk

On Aug 28, 2011, at 3:47 AM, Tharindu Mathew wrote: > Arun, > > One of the main reasons I built the source is to start contributing. :) > Great, welcome! > Although, it's clear how to make code contributions in > http://wiki.apache.org/hadoop/HowToContribute. I'm a bit unclear on how to > mak

[jira] [Created] (MAPREDUCE-2896) Remove all apis other than getters and setters in all org/apache/hadoop/yarn/api/records/*

Remove all apis other than getters and setters in all org/apache/hadoop/yarn/api/records/* -- Key: MAPREDUCE-2896 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2896

[jira] [Created] (MAPREDUCE-2898) Docs for core protocols in yarn-api - ContainerManager

Docs for core protocols in yarn-api - ContainerManager -- Key: MAPREDUCE-2898 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2898 Project: Hadoop Map/Reduce Issue Type: Sub-task

[jira] [Created] (MAPREDUCE-2897) Docs for core protocols in yarn-api - ClientRMProtocol

Docs for core protocols in yarn-api - ClientRMProtocol -- Key: MAPREDUCE-2897 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2897 Project: Hadoop Map/Reduce Issue Type: Sub-task

Re: Build failure in map reduce trunk

Tharnindu, Execute mvn eclipse:eclipse from root and you would be able to import the projects in eclipse. Then it would be easier to browse the code easily. Thanks, Praveen On Sun, Aug 28, 2011 at 2:52 PM, Tharindu Mathew wrote: > Thanks for the explanation Arun. > > Created a post with the inf

Hadoop-Mapreduce-trunk - Build # 799 - Still Failing

See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/799/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 18272 lines...] [junit] Running org.apache.hadoop

[jira] [Created] (MAPREDUCE-2899) Replace major parts of ApplicationSubmissionContext with a ContainerLaunchContext

Replace major parts of ApplicationSubmissionContext with a ContainerLaunchContext - Key: MAPREDUCE-2899 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2899 Project:

[jira] [Created] (MAPREDUCE-2900) Replace ContainerId, Resource in ContainerLaunchContext with Container

Replace ContainerId, Resource in ContainerLaunchContext with Container -- Key: MAPREDUCE-2900 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2900 Project: Hadoop Map/Reduce

Re: Error while building Hadoop-Yarn

Added this to FAQ section in http://wiki.apache.org/hadoop/DevelopingOnTrunkAfter279Merge Thanks, +Vinod On Fri, Aug 19, 2011 at 1:39 PM, rajesh putta wrote: > Thanks Arun, > Now its working fine > > > > > Thanks & Regards > Rajesh Putta > Development Engineer > Pramati Technologies > > On

Re: Notes for working on mapreduce trunk after the MR-279 merge.

Was off the grid due to illness. Yes. But we will need separate sections for pre-23 and post-23 Hadoop. Will do so. Thanks, +Vinod On Thu, Aug 18, 2011 at 11:10 PM, Eli Collins wrote: > On Thu, Aug 18, 2011 at 8:46 AM, Vinod Kumar Vavilapalli > wrote: > > Good idea. Created > http://wiki.apa