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Posted to oak-issues@jackrabbit.apache.org by "Valentin Olteanu (JIRA)" <ji...@apache.org> on 2015/08/24 15:09:45 UTC
[jira] [Commented] (OAK-3273) ColdStandby JMX Status
[ https://issues.apache.org/jira/browse/OAK-3273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14709242#comment-14709242 ]
Valentin Olteanu commented on OAK-3273:
---------------------------------------
[~alex.parvulescu], could you please take a look and review the patch I've created for this issue?
> ColdStandby JMX Status
> -----------------------
>
> Key: OAK-3273
> URL: https://issues.apache.org/jira/browse/OAK-3273
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: tarmk-standby
> Reporter: Valentin Olteanu
> Priority: Minor
> Attachments: OAK-3273.patch
>
>
> OAK-3113 introduced two fields in the ColdStandby MBean: SyncStartTimestamp and SyncEndTimestamp. This is much more useful than the old SecondsSinceLastSuccess, yet, there are situations in which it's hard to interpret them since they are updated independently:
> - it's impossible to correlate the start with the end
> - in case of fail, the start still reflects the failed cycle
> It would be even better if the two would be updated atomically, to reflect the start and end of the last successful cycle.
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