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https://issues.apache.org/activemq/browse/AMQ-3024?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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I D updated AMQ-3024:
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Description:
Currently, the persistence adapter attached to the broker service is simply
ignored by the scheduler. The scheduler always uses KahaDB, instead.
I see two ways to go about this:
# Creating a SchedulerPersistenceAdapter akin to (and possibly extending from)
PersistenceAdapter, as well as a corresponding factory class and BrokerService
property. This seems clumsy, but is in line with the approach currently taken,
separating scheduler-related data from non-scheduler-related data - see
BrokerService.setDataDirectoryFile() vs.
BrokerService.setSchedulerDirectoryFile(). This approach is probably
unnecessary, since the scheduler can clearly use existing PersistenceAdapters
(or at least the KahaDB adapeter).
# Depracating or removing the BrokerService.schedulerDirectoryFile and having
the scheduler use the one and only persistence adapter attached to the
BrokerService (if it's a journaling adapter - BrokerService.dataDirectoryFile
will be used, rather than BrokerService.schedulerDirectoryFile). This seems
like the reasonable approach.
was:
Currently, the persistence adapter set in the message broker is simply ignored
by the scheduler. The scheduler always uses KahaDB, instead.
I see two ways to go about this:
# Creating a SchedulerPersistenceAdapter akin to (and possibly extending from)
PersistenceAdapter, as well as a corresponding factory class and BrokerService
property. This seems clumsy, but is in line with the approach currently taken,
separating scheduler-related data from non-scheduler-related data - see
BrokerService.setDataDirectoryFile() vs.
BrokerService.setSchedulerDirectoryFile(). This approach is probably
unnecessary, since the scheduler can clearly use existing PersistenceAdapters
(or at least the KahaDB adapeter).
# Depracating or removing the BrokerService.schedulerDirectoryFile and having
the scheduler use the one and only persistence adapter attached to the
BrokerService (if it's a journaling adapter - BrokerService.dataDirectoryFile
will be used, rather than BrokerService.schedulerDirectoryFile). This seems
like the reasonable approach.
> Scheduler should support non-Kaha persistence
> ---------------------------------------------
>
> Key: AMQ-3024
> URL: https://issues.apache.org/activemq/browse/AMQ-3024
> Project: ActiveMQ
> Issue Type: Improvement
> Components: Broker
> Affects Versions: 5.4.1
> Reporter: I D
>
> Currently, the persistence adapter attached to the broker service is simply
> ignored by the scheduler. The scheduler always uses KahaDB, instead.
> I see two ways to go about this:
> # Creating a SchedulerPersistenceAdapter akin to (and possibly extending
> from) PersistenceAdapter, as well as a corresponding factory class and
> BrokerService property. This seems clumsy, but is in line with the approach
> currently taken, separating scheduler-related data from non-scheduler-related
> data - see BrokerService.setDataDirectoryFile() vs.
> BrokerService.setSchedulerDirectoryFile(). This approach is probably
> unnecessary, since the scheduler can clearly use existing PersistenceAdapters
> (or at least the KahaDB adapeter).
> # Depracating or removing the BrokerService.schedulerDirectoryFile and having
> the scheduler use the one and only persistence adapter attached to the
> BrokerService (if it's a journaling adapter - BrokerService.dataDirectoryFile
> will be used, rather than BrokerService.schedulerDirectoryFile). This seems
> like the reasonable approach.
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