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Posted to issues@ignite.apache.org by "Vladimir Pligin (Jira)" <ji...@apache.org> on 2020/11/30 22:27:00 UTC

[jira] [Commented] (IGNITE-7798) Give user an ability to check driver metrics in Cassandra store

    [ https://issues.apache.org/jira/browse/IGNITE-7798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17241111#comment-17241111 ] 

Vladimir Pligin commented on IGNITE-7798:
-----------------------------------------

After some investigation I don't think that we really need that. First of all it seems to require revisiting of nearly the entire integration with Cassandra. But it's not the most important point here. The most important point here is that metrics of a Cassandra driver are exposed to JMX. I'm not sure whether we need to invent a wheel here. I'm going to resolve the issue.

> Give user an ability to check driver metrics in Cassandra store
> ---------------------------------------------------------------
>
>                 Key: IGNITE-7798
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7798
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cassandra
>    Affects Versions: 2.3
>            Reporter: Valentin Kulichenko
>            Assignee: Vladimir Pligin
>            Priority: Major
>             Fix For: 2.10
>
>
> Cassandra store uses generic client driver to connect to the cluster. The driver provides {{Metrics}} object which can be useful for monitoring, however there is no way for user to acquire it. Need to find a way to expose this information to public API.



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