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https://issues.apache.org/jira/browse/IGNITE-6682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denis Magda updated IGNITE-6682:
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Fix Version/s: 2.3
> Document manual cluster activation feature
> ------------------------------------------
>
> Key: IGNITE-6682
> URL: https://issues.apache.org/jira/browse/IGNITE-6682
> Project: Ignite
> Issue Type: Bug
> Security Level: Public(Viewable by anyone)
> Reporter: Denis Magda
> Assignee: Prachi Garg
> Fix For: 2.3
>
>
> Once Ignite persistence is enabled, the cluster has to be activated manually
> before any operation can be processed by it. That's needed to ensure that all
> the nodes that have data on disk have joined the cluster after a restart and
> that the topology is considered to be stable.
> Some details can be found in this discussion:
> * Usage section of this doc [1]. Look for a paragraph that starts with
> _"Next, when Ignite sees that the persistence is enabled it moves the cluster
> from active to inactive state making sure that applications cannot​ modify
> the data until allowed."_
> *
> http://apache-ignite-developers.2346864.n4.nabble.com/Control-sh-script-and-cluster-activation-td20821.html
> Document the manual cluster activation on a dedicated page [2] at least
> considering the following:
> * Overview. Why it's required? Move the paragraph from [1] and expand if
> required.
> * Show an exception that happens if you try to execute a SQL or key-value
> query or run a computation against an activated cluster.
> * Explain how to activate the cluster with:
> * From command line with control.sh script.
> * From web console.
> * From source code with {{Ignite.activate()}} method.
> * Add a callout that the automatic cluster activation is to be added in the
> future. You may refer to this discussion [3].
> [1]
> https://apacheignite.readme.io/v2.2/docs/ignite-persistence-23#section-usage
> [2] https://apacheignite.readme.io/v2.2/docs/cluster-activation
> [3]
> http://apache-ignite-developers.2346864.n4.nabble.com/Cluster-auto-activation-design-proposal-td20295.html
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