[
https://issues.apache.org/jira/browse/IGNITE-13558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Amelchev Nikita updated IGNITE-13558:
-------------------------------------
Release Note: Improved restoring state of data partitions from WAL log on
node startup. (was: Restoring state of data partitions from WAL log on node
startup is better parallelized.)
> 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: Denis Chudov
> Priority: Major
> Fix For: 2.13
>
> Time Spent: 4h 20m
> 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
(v8.20.1#820001)
