[jira] [Comment Edited] (IGNITE-13558) GridCacheProcessor should implement better parallelization when restoring partition states on startup

["Sergey Chugunov (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-13558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17215322#comment-17215322 ] 

Sergey Chugunov edited comment on IGNITE-13558 at 10/16/20, 10:26 AM:
----------------------------------------------------------------------

[~ibessonov],

Patch looks good to me as well, I merged it to master in commit *9bdd3a8db43c78e58d687c35cd79cd4c33d6bc58*.

Thank you for this improvement!


was (Author: sergeychugunov):
[~ibessonov],

Patch looks good to me as well, I merged it to master in commit *9bdd3a8db43c78e58d687c35cd79cd4c33d6bc58*.

> GridCacheProcessor should implement better parallelization when restoring partition states on startup
> -----------------------------------------------------------------------------------------------------
>
>                 Key: IGNITE-13558
>                 URL: https://issues.apache.org/jira/browse/IGNITE-13558
>             Project: Ignite
>          Issue Type: Improvement
>          Components: persistence
>            Reporter: Sergey Chugunov
>            Assignee: Ivan Bessonov
>            Priority: Major
>             Fix For: 2.10
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> GridCacheProcessor#restorePartitionStates method tries to employ striped pool to restore partition states in parallel but level of parallelization is down only to cache group per thread.
> It is not enough and not utilizes resources effectively in case of one cache group much bigger than the others.
> We need to parallel restore process down to individual partitions to get the most from the available resources and speed up node startup.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)