[jira] [Commented] (AMQ-3758) Recover scheduler database option
[
https://issues.apache.org/jira/browse/AMQ-3758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14251855#comment-14251855
]
Timothy Bish commented on AMQ-3758:
---
Given the scope of this change I would not expect it to be included in a 5.10.1
release as only bugfixes should go in there. This change essentially rewrites
the Job Scheduler Store and uses a different index and journal format. It is
possible to upgrade from old to new but having a point release do this really
is not a good idea.
> Recover scheduler database option
> -
>
> Key: AMQ-3758
> URL: https://issues.apache.org/jira/browse/AMQ-3758
> Project: ActiveMQ
> Issue Type: New Feature
> Components: Message Store
>Affects Versions: 5.5.0
>Reporter: Sergei Sokolov
>Assignee: Timothy Bish
> Labels: scheduler
> Fix For: 5.10.1, 5.11.0
>
>
> I am not sure why, but Scheduler database got corrupted, and some messages
> couldn't be delivered to a broker. I got many exceptions similar to:
> {code}
> 2012-03-02 03:26:08,234 | ERROR | JMS Failed to schedule job |
> org.apache.activemq.broker.scheduler.JobSchedulerImpl | JobScheduler:JMS
> java.io.IOException: Could not locate data file \db-2.log
> at org.apache.kahadb.journal.Journal.getDataFile(Journal.java:350)
> at org.apache.kahadb.journal.Journal.read(Journal.java:597)
> at
> org.apache.activemq.broker.scheduler.JobSchedulerStore.getPayload(JobSchedulerStore.java:315)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.fireJob(JobSchedulerImpl.java:421)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.mainLoop(JobSchedulerImpl.java:473)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.run(JobSchedulerImpl.java:429)
>
> at java.lang.Thread.run(Unknown Source)
> {code}
> The problem is that there is no way to restore the database like you can if
> you are working with the main ActiveMQ database. You can fix the main
> database by specifying the following configuration:
> {code}
>
> ignoreMissingJournalfiles="true"
> checkForCorruptJournalFiles="true"
> checksumJournalFiles="true" />
>
> {code}
> It would be nice to have the same feature for the scheduler database.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
[jira] [Commented] (AMQ-3758) Recover scheduler database option
[
https://issues.apache.org/jira/browse/AMQ-3758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13783799#comment-13783799
]
Claus Ibsen commented on AMQ-3758:
--
I assume we should move this to 5.10?
> Recover scheduler database option
> -
>
> Key: AMQ-3758
> URL: https://issues.apache.org/jira/browse/AMQ-3758
> Project: ActiveMQ
> Issue Type: New Feature
> Components: Message Store
>Affects Versions: 5.5.0
>Reporter: Sergei Sokolov
> Labels: scheduler
> Fix For: 5.9.0
>
>
> I am not sure why, but Scheduler database got corrupted, and some messages
> couldn't be delivered to a broker. I got many exceptions similar to:
> {code}
> 2012-03-02 03:26:08,234 | ERROR | JMS Failed to schedule job |
> org.apache.activemq.broker.scheduler.JobSchedulerImpl | JobScheduler:JMS
> java.io.IOException: Could not locate data file \db-2.log
> at org.apache.kahadb.journal.Journal.getDataFile(Journal.java:350)
> at org.apache.kahadb.journal.Journal.read(Journal.java:597)
> at
> org.apache.activemq.broker.scheduler.JobSchedulerStore.getPayload(JobSchedulerStore.java:315)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.fireJob(JobSchedulerImpl.java:421)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.mainLoop(JobSchedulerImpl.java:473)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.run(JobSchedulerImpl.java:429)
>
> at java.lang.Thread.run(Unknown Source)
> {code}
> The problem is that there is no way to restore the database like you can if
> you are working with the main ActiveMQ database. You can fix the main
> database by specifying the following configuration:
> {code}
>
> ignoreMissingJournalfiles="true"
> checkForCorruptJournalFiles="true"
> checksumJournalFiles="true" />
>
> {code}
> It would be nice to have the same feature for the scheduler database.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
[jira] [Commented] (AMQ-3758) Recover scheduler database option
[
https://issues.apache.org/jira/browse/AMQ-3758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13752416#comment-13752416
]
Gary Tully commented on AMQ-3758:
-
if kahadb could implement the scheduler store interface we would be in business
> Recover scheduler database option
> -
>
> Key: AMQ-3758
> URL: https://issues.apache.org/jira/browse/AMQ-3758
> Project: ActiveMQ
> Issue Type: New Feature
> Components: Message Store
>Affects Versions: 5.5.0
>Reporter: Sergei Sokolov
> Labels: scheduler
> Fix For: 5.9.0
>
>
> I am not sure why, but Scheduler database got corrupted, and some messages
> couldn't be delivered to a broker. I got many exceptions similar to:
> {code}
> 2012-03-02 03:26:08,234 | ERROR | JMS Failed to schedule job |
> org.apache.activemq.broker.scheduler.JobSchedulerImpl | JobScheduler:JMS
> java.io.IOException: Could not locate data file \db-2.log
> at org.apache.kahadb.journal.Journal.getDataFile(Journal.java:350)
> at org.apache.kahadb.journal.Journal.read(Journal.java:597)
> at
> org.apache.activemq.broker.scheduler.JobSchedulerStore.getPayload(JobSchedulerStore.java:315)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.fireJob(JobSchedulerImpl.java:421)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.mainLoop(JobSchedulerImpl.java:473)
>
> at
> org.apache.activemq.broker.scheduler.JobSchedulerImpl.run(JobSchedulerImpl.java:429)
>
> at java.lang.Thread.run(Unknown Source)
> {code}
> The problem is that there is no way to restore the database like you can if
> you are working with the main ActiveMQ database. You can fix the main
> database by specifying the following configuration:
> {code}
>
> ignoreMissingJournalfiles="true"
> checkForCorruptJournalFiles="true"
> checksumJournalFiles="true" />
>
> {code}
> It would be nice to have the same feature for the scheduler database.
--
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
