[jira] [Comment Edited] (IGNITE-9455) Total allocated size memory metric is always zero for metastore data region.

["Maxim Muzafarov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-9455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16666937#comment-16666937 ] 

Maxim Muzafarov edited comment on IGNITE-9455 at 10/29/18 9:55 AM:
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I've faced with the same issue in the process of implementation the binary memory recovery.
The cause was incorrect assignment {{FilePageStoreManager#idxCacheStores}} for init Metastorage with read-only mode and I had to fix it.

Suppose, change {{NO_OP}} allocator to the correct one should be enough to fix this issue.


was (Author: mmuzaf):
I've faced with the same issue in the process of implementation the binary memory recovery.
The cause was incorrect assignment{{FilePageStoreManager#idxCacheStores}} for init Metastorage with read-only mode and I had to fix it.

Suppose, change {{NO_OP}} allocator to the correct one should be enough to fix this issue.

> Total allocated size memory metric is always zero for metastore data region.
> ----------------------------------------------------------------------------
>
>                 Key: IGNITE-9455
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9455
>             Project: Ignite
>          Issue Type: Bug
>    Affects Versions: 2.6
>            Reporter: Pavel Pereslegin
>            Assignee: Pavel Pereslegin
>            Priority: Major
>             Fix For: 2.8
>
>         Attachments: Reproducer.java
>
>
> Persistence enabled and metrics for all regions enabled, but total allocated size is always zero for metastore data region 
> Even if we change NO_OP allocated page tracker to a real page tracker in CacheStoreHolder this metric counts incorrectly, because this region is recreated,
> Reproducer attached.



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