[jira] [Commented] (IGNITE-8430) implement getCurrentCoordinator method in IgniteMXBean

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-8430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16467143#comment-16467143 ] 

ASF GitHub Bot commented on IGNITE-8430:
----------------------------------------

GitHub user akalash opened a pull request:

    https://github.com/apache/ignite/pull/3957

    IGNITE-8430 implemented getCurrentCoordinatorFormatted method in Igni…

    …teMXBean

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/gridgain/apache-ignite ignite-8430

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/3957.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #3957
    
----
commit 0aa57ba6e47baff658279e53d38f6364e2626fbf
Author: Anton Kalashnikov <ka...@...>
Date:   2018-05-08T09:26:57Z

    IGNITE-8430 implemented getCurrentCoordinatorFormatted method in IgniteMXBean

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> implement getCurrentCoordinator method in IgniteMXBean
> ------------------------------------------------------
>
>                 Key: IGNITE-8430
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8430
>             Project: Ignite
>          Issue Type: New Feature
>    Affects Versions: 2.5
>            Reporter: Max Shonichev
>            Assignee: Anton Kalashnikov
>            Priority: Major
>             Fix For: 2.5
>
>
> Currently, user can obtain coordinator node id via JMX attribute Coordinator of TcpDiscoverySpi OR ZookeeperDiscoverySpi MBean.
> However, to get this attribute, external utility JMX must first understand which discovery SPI implementation is used at current grid, which is inconvenient. Would be much better if that attribute was located in same instance no matter which Disco SPI was configured.
> Please, add String CurrentCoordinator attribute to Ignite MX bean with following meaning:
>   - for the cases, when node does not know current coordinator (e.g. getCoordinator returns null), attribute should be empty string ''
>   - for the case, when node knows current coordinator, return following coordinator properties formatted as string, separated by ',':
>    -- Coordinator IP address
>    -- Coordinator node ID
>    -- Coordinator node order
>    -- Coordinator Fully Qualified Domain Name



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