[jira] [Updated] (IGNITE-24157) CdcWalArchiveSegments persistance metric for CDC workflow

["Maksim Davydov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-24157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maksim Davydov updated IGNITE-24157:
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    Summary: CdcWalArchiveSegments persistance metric for CDC workflow  (was: WalCdcArchiveSegments persistance metric for CDC workflow)

> CdcWalArchiveSegments persistance metric for CDC workflow
> ---------------------------------------------------------
>
>                 Key: IGNITE-24157
>                 URL: https://issues.apache.org/jira/browse/IGNITE-24157
>             Project: Ignite
>          Issue Type: New Feature
>            Reporter: Maksim Davydov
>            Assignee: Maksim Davydov
>            Priority: Major
>              Labels: ise
>
> 'WalArchiveSegments' metric introduced for WAL archive allows users to monitor the archive directory to prevent its the potential overflow. But there is no such thing for CDC WAL archive. 
> With 'DataStorageConfiguration#cdcWalDirectoryMaxSize()' set to default there is no limit on the CDC WAL archive size. And in case the CDC clients are stopped the server node will continiue to flood the directory until there is no space left on the disk. 
> With new metric 'CdcWalArchiveSegments' we can track the remaining number of WAL segments to be processed by CDC clients 



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