Hi Is it really so, that a job may be run on any instance or the leader instance ? Shouldn't we be able to bind a scheduled job just any instance X where "LEADER" might just be a special well-known instance name (like the HEAD revision in subversion) ?
Regards Felix Am 25.07.2013 um 15:59 schrieb Carsten Ziegeler (JIRA): > Carsten Ziegeler created SLING-2979: > --------------------------------------- > > Summary: Scheduled task should only run on leader > Key: SLING-2979 > URL: https://issues.apache.org/jira/browse/SLING-2979 > Project: Sling > Issue Type: New Feature > Components: Commons > Reporter: Carsten Ziegeler > Assignee: Carsten Ziegeler > Fix For: Commons Scheduler 2.3.6 > > > With the new topology api we have support for leader election. In many cases > scheduled tasks should only run on a single instance in a cluster. So far > this can only be done by manually adding the task through the Scheduler > interface but not with the whiteboard support. > We should add a new property scheduler.leaderonly which defaults to false but > can be set to true. IN this case the task is only started on the leader. > > -- > 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
