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Steve Loughran commented on HADOOP-4768: ---------------------------------------- Thomas, isDynamic is protected, non-volatile, so it could be be set by a subclass while an update was taking place. do you think that is an issue? Should there be a protected setDynamic(boolean) method instead? > Dynamic Priority Scheduler that allows queue shares to be controlled > dynamically by a currency > ---------------------------------------------------------------------------------------------- > > Key: HADOOP-4768 > URL: https://issues.apache.org/jira/browse/HADOOP-4768 > Project: Hadoop Core > Issue Type: New Feature > Components: contrib/capacity-sched, contrib/fair-share > Affects Versions: 0.21.0 > Reporter: Thomas Sandholm > Assignee: Thomas Sandholm > Attachments: HADOOP-4768-2.patch, > HADOOP-4768-capacity-scheduler.patch, HADOOP-4768-dynamic-scheduler.patch, > HADOOP-4768-fairshare.patch, HADOOP-4768.patch > > > Dynamic (economic) priority scheduler based on work presented at the Hadoop > User Group meeting in Santa Clara in September and the HadoopCamp in New > Orleans in November 2008. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.