[jira] [Commented] (MAPREDUCE-2476) Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by default
[ https://issues.apache.org/jira/browse/MAPREDUCE-2476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029638#comment-13029638 ] Todd Lipcon commented on MAPREDUCE-2476: (on the other hand I would probably support a long term vision of combining some of the features of capacity and fairshare and making the One Scheduler To Rule Them All part of core) > Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by > default > > > Key: MAPREDUCE-2476 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2476 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Components: build >Affects Versions: 0.20.203.1 > Environment: Redhat 5.5, Java 6 >Reporter: Eric Yang >Assignee: Eric Yang > > Hadoop RPM/Debian package is default to use the default scheduler. It would > be nice to setup the packages to use capacity scheduler instead. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAPREDUCE-2476) Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by default
[ https://issues.apache.org/jira/browse/MAPREDUCE-2476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029636#comment-13029636 ] Arun C Murthy commented on MAPREDUCE-2476: -- -1 It's fine to ask the user the option for the scheduler: default, capacity, fair. It can be improved further to ask for queues, capacities, max-capacities etc. for capacity-scheduler. Similarly for pools etc. for fair-share. > Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by > default > > > Key: MAPREDUCE-2476 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2476 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Components: build >Affects Versions: 0.20.203.1 > Environment: Redhat 5.5, Java 6 >Reporter: Eric Yang >Assignee: Eric Yang > > Hadoop RPM/Debian package is default to use the default scheduler. It would > be nice to setup the packages to use capacity scheduler instead. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAPREDUCE-2476) Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by default
[ https://issues.apache.org/jira/browse/MAPREDUCE-2476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029625#comment-13029625 ] Koji Noguchi commented on MAPREDUCE-2476: - In addition to Todd's point, do many users really need the features from capacity scheduler (and/or fair scheduler) ? > Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by > default > > > Key: MAPREDUCE-2476 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2476 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Components: build >Affects Versions: 0.20.203.1 > Environment: Redhat 5.5, Java 6 >Reporter: Eric Yang >Assignee: Eric Yang > > Hadoop RPM/Debian package is default to use the default scheduler. It would > be nice to setup the packages to use capacity scheduler instead. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (MAPREDUCE-2476) Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by default
[ https://issues.apache.org/jira/browse/MAPREDUCE-2476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13029621#comment-13029621 ] Todd Lipcon commented on MAPREDUCE-2476: Why should the RPM/Deb install have a different default than the tarball? If Capacity Scheduler should be the default, why is it part of contrib? > Set mapreduce scheduler to capacity scheduler for RPM/Debian packages by > default > > > Key: MAPREDUCE-2476 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2476 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Components: build >Affects Versions: 0.20.203.1 > Environment: Redhat 5.5, Java 6 >Reporter: Eric Yang >Assignee: Eric Yang > > Hadoop RPM/Debian package is default to use the default scheduler. It would > be nice to setup the packages to use capacity scheduler instead. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira
