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Key: QUARTZ-372
Type: Task Task
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: James House
Reporter: Jasper Rosenberg
Votes: 2
Watchers: 1
Operations

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Quartz Scheduler

Clarify Scheduler.getCurrentlyExecutingJobs()

Created: 17/Mar/06 09:48 AM   Updated: 31/Oct/07 08:47 PM
Component/s: Documentation
Affects Version/s: 1.6, 1.5.2
Fix Version/s: 1.6.1

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Issue Links:
Related
 
This issue is related to:
QUARTZ-534 Cluster Aware List of currently execu... Major Open

Sub-Tasks:   All   Open   
 Sub-Task Progress: 
1.
 Make clear in javadocs that Scheduler.getCurrentlyExecutingJobs() and interrupt() are not cluster aware. Sub-task Closed Closed James House  

 Description  « Hide
At the very least we should update the Scheduler.getCurrentlyExecutingJobs() Javadoc to make it clear that we are only returning jobs that are executing in this instance of the cluster.

The alternative is to make the method cluster aware (or add a new explicit method that is). In this case we could use the FIRED_TRIGGERS table to determine what is being processed in other instances, and merge the results with what is running in this instance. Like for RMI, the JobExecutionContexts returned from other instances would have no Scheduler or Job references.

 All   Comments   Change History      Sort Order:
[ Permlink | « Hide ]
Jasper Rosenberg - [22/May/06 12:01 PM ]
Since Scheduler.interrupt() also relies on getCurrentlyExecutingJobs(), we should also clarify its javadoc that it is only interrupting jobs running within this scheduler instance, not across the cluster.

[ Permlink | « Hide ]
James House - [31/Oct/07 08:47 PM ]
I'm going ahead and closing this. The docs have been clarified, and there's no practical way to implement this at least until the clustering mechanism is overhauled.


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