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https://issues.apache.org/jira/browse/IGNITE-12779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Steshin updated IGNITE-12779:
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Description:
To make cluster deactivation through JMX without sudden erasure of in-memory
data we should:
1) Set IgniteMXBean.active(false) and IgniteMXBean.state("inactive") throwing
an exception if deactivation would clear in-memory data.
2) Extract IgniteMXBean from IgniteKernal.
3) Add IgniteMXBean.state(String, boolean)
Additionally, as discussed, improve comments
_If {@code true}, cluster deactivation will be forced._ :
add a link to full description.
was:
To make cluster deactivation through JMX without sudden erasure of in-memory
data we should:
1) Set IgniteMXBean.active(false) and IgniteMXBean.state("inactive") throwing
an exception if deactivation would clear in-memory data.
2) Extract IgniteMXBean from IgniteKernal.
3) Add IgniteMXBean.state(String, boolean)
Additionally, as discussed, improve comments _"If {@code true}, cluster
deactivation will be forced."_ :
add a link to full description.
> Split implementations of Ignite and IgniteMXBean, make behavior of their
> active(boolean) different
> ---------------------------------------------------------------------------------------------------
>
> Key: IGNITE-12779
> URL: https://issues.apache.org/jira/browse/IGNITE-12779
> Project: Ignite
> Issue Type: Sub-task
> Affects Versions: 2.8
> Reporter: Vladimir Steshin
> Assignee: Vladimir Steshin
> Priority: Major
> Fix For: 2.9
>
> Time Spent: 3h 20m
> Remaining Estimate: 0h
>
> To make cluster deactivation through JMX without sudden erasure of in-memory
> data we should:
> 1) Set IgniteMXBean.active(false) and IgniteMXBean.state("inactive") throwing
> an exception if deactivation would clear in-memory data.
> 2) Extract IgniteMXBean from IgniteKernal.
> 3) Add IgniteMXBean.state(String, boolean)
> Additionally, as discussed, improve comments
> _If {@code true}, cluster deactivation will be forced._ :
> add a link to full description.
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