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Posted to issues@ignite.apache.org by "Vyacheslav Koptilin (Jira)" <ji...@apache.org> on 2021/12/09 09:25:00 UTC

[jira] [Resolved] (IGNITE-15495) Rebalance via raft log

     [ https://issues.apache.org/jira/browse/IGNITE-15495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vyacheslav Koptilin resolved IGNITE-15495.
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    Resolution: Won't Fix

Both approaches work in the same way from a rebalancing point of view. It does not seem that special handling is needed.

> Rebalance via raft log
> ----------------------
>
>                 Key: IGNITE-15495
>                 URL: https://issues.apache.org/jira/browse/IGNITE-15495
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Vyacheslav Koptilin
>            Priority: Major
>              Labels: ignite-3
>
> Need to be sure that rebalance can be done in two possible ways.
> When a new node joins the cluster, the leader might need to send snapshots to a new follower that doesn’t have the necessary log information and the leader might already created a snapshot of its log. However, it looks like the rebalance can be done via raft log without a snapshot.



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