[jira] [Commented] (IGNITE-8277) Add utilities to check and display cache info

["Ivan Rakov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-8277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16452554#comment-16452554 ] 

Ivan Rakov commented on IGNITE-8277:
------------------------------------

Pull request: https://github.com/apache/ignite/pull/3915/files
TC run: https://ci.ignite.apache.org/viewQueued.html?itemId=1246368

> Add utilities to check and display cache info
> ---------------------------------------------
>
>                 Key: IGNITE-8277
>                 URL: https://issues.apache.org/jira/browse/IGNITE-8277
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Alexey Goncharuk
>            Assignee: Ivan Rakov
>            Priority: Major
>
> It will be useful to add some utilities to control.sh script to control cluster state in production environments:
> 1) An utility which checks partition consistency on primary and backup nodes. This utility should work on an idle cluster and check only owning partitions. Also there should be a way to run per-key comparison of a partition on two selected nodes in a grid.
> 2) An utility to display cache info such as a list of caches with their IDs, the list of cache groups, current partition owners, number of currently owning, moving, renting partitions in the grid
> 3) An utility to display contented keys in caches
> 4) An utility to check the validity of all indexes. Essentially, it will take an iterator over a partition and check that the given entry is reachable via all defined indexes.
> I suggest to add the given commands to {{./bin/control.sh}} script under a new {{--cache}} subcommand.



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