[jira] [Updated] (IGNITE-16418) Add serialization of the partition map to the disk to avoid long start up of the node

["Dmitry Pavlov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-16418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dmitry Pavlov updated IGNITE-16418:
-----------------------------------
    Labels: ise  (was: )

> Add serialization of the partition map to the disk to avoid long start up of the node
> -------------------------------------------------------------------------------------
>
>                 Key: IGNITE-16418
>                 URL: https://issues.apache.org/jira/browse/IGNITE-16418
>             Project: Ignite
>          Issue Type: Task
>            Reporter: Semyon Danilov
>            Assignee: Semyon Danilov
>            Priority: Major
>              Labels: ise
>             Fix For: 2.13
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> We are currently reading all checkpoint markers and related information from the WAL archive at startup as part of an improvement made at https://issues.apache.org/jira/browse/IGNITE-13052.
> It can lead to a long start-up process because of slow disks.
> We should save the necessary partition information to disk, which we can use for retrospective rebalancing, instead of reading all the checkpoint information from the WAL archive.



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