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

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

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

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

[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 make

[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 mcclou...@gmail.comwrote: Thanks for the explanation Arun. Created a

[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

[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