[jira] [Created] (YARN-2324) Race condition in continuousScheduling for FairScheduler

zhihai xu created YARN-2324: --- Summary: Race condition in continuousScheduling for FairScheduler Key: YARN-2324 URL: https://issues.apache.org/jira/browse/YARN-2324 Project: Hadoop YARN Issue Type:

Re: Re：About ResourceRequest for a self-written AppMaster to ResourceManager

Yes, MRAppMaster also does the same way. It sends total resource requests for map phase one time and will wait for RM to allocate containers for all those requests in the further allocate responses. It also starts launching containers immediately as on it gets from RM without waiting for all resour

Hadoop-Yarn-trunk - Build # 618 - Still Failing

See https://builds.apache.org/job/Hadoop-Yarn-trunk/618/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncated 12707 lines...] Tests run: 2, Failures: 0, Errors: 0, Skip

Build failed in Jenkins: Hadoop-Yarn-trunk #618

See -- [...truncated 12514 lines...] Generating

[jira] [Created] (YARN-2325) need check whether node is null in nodeUpdate for FairScheduler

zhihai xu created YARN-2325: --- Summary: need check whether node is null in nodeUpdate for FairScheduler Key: YARN-2325 URL: https://issues.apache.org/jira/browse/YARN-2325 Project: Hadoop YARN Iss

Failed: YARN-2284 PreCommit Build #4379

Jira: https://issues.apache.org/jira/browse/YARN-2284 Build: https://builds.apache.org/job/PreCommit-YARN-Build/4379/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncat

Failed: YARN-2033 PreCommit Build #4378

Jira: https://issues.apache.org/jira/browse/YARN-2033 Build: https://builds.apache.org/job/PreCommit-YARN-Build/4378/ ### ## LAST 60 LINES OF THE CONSOLE ### [...truncat

Getting Started

Hi, Could you guide me on how to get started on this project? I want to start building the source code on a VM. What environment would you recommend and where do I start if I want to start contributing this project? Thanks, Suresh