[jira] [Updated] (YARN-137) Change the default scheduler to the CapacityScheduler
[ https://issues.apache.org/jira/browse/YARN-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Joseph Evans updated YARN-137: - Fix Version/s: 0.23.5 Change the default scheduler to the CapacityScheduler - Key: YARN-137 URL: https://issues.apache.org/jira/browse/YARN-137 Project: Hadoop YARN Issue Type: Improvement Components: scheduler Affects Versions: 2.0.0-alpha Reporter: Siddharth Seth Assignee: Siddharth Seth Fix For: 2.0.2-alpha, 0.23.5 Attachments: MR4335_2.txt, MR4335_3.txt, MR4335_4.txt, MR4335.txt, YARN-137_branch23.patch, YARN-137.patch, YARN137.txt There's some bugs in the FifoScheduler atm - doesn't distribute tasks across nodes and some headroom (available resource) issues. That's not the best experience for users trying out the 2.0 branch. The CS with the default configuration of a single queue behaves the same as the FifoScheduler and doesn't have these issues. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (YARN-137) Change the default scheduler to the CapacityScheduler
[ https://issues.apache.org/jira/browse/YARN-137?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Joseph Evans updated YARN-137: - Fix Version/s: (was: 0.23.5) 0.23.4 pulled this into branch-0.23.4 Change the default scheduler to the CapacityScheduler - Key: YARN-137 URL: https://issues.apache.org/jira/browse/YARN-137 Project: Hadoop YARN Issue Type: Improvement Components: scheduler Affects Versions: 2.0.0-alpha Reporter: Siddharth Seth Assignee: Siddharth Seth Fix For: 2.0.2-alpha, 0.23.4 Attachments: MR4335_2.txt, MR4335_3.txt, MR4335_4.txt, MR4335.txt, YARN-137_branch23.patch, YARN-137.patch, YARN137.txt There's some bugs in the FifoScheduler atm - doesn't distribute tasks across nodes and some headroom (available resource) issues. That's not the best experience for users trying out the 2.0 branch. The CS with the default configuration of a single queue behaves the same as the FifoScheduler and doesn't have these issues. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
