[ https://issues.apache.org/jira/browse/IGNITE-12546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17019407#comment-17019407 ]
Ivan Rakov commented on IGNITE-12546: ------------------------------------- [~ascherbakov] Looks good. > Prevent partitions owned by other nodes switch their state to MOVING due to > counter difference on node join. > ------------------------------------------------------------------------------------------------------------ > > Key: IGNITE-12546 > URL: https://issues.apache.org/jira/browse/IGNITE-12546 > Project: Ignite > Issue Type: Improvement > Affects Versions: 2.7.6 > Reporter: Alexey Scherbakov > Assignee: Alexey Scherbakov > Priority: Major > Fix For: 2.9 > > Time Spent: 10m > Remaining Estimate: 0h > > When node joins it's expected that MOVING partitions can only belong to > joining node. > But if somehow counters are desynced other nodes can switch state of owning > partitions to MOVING too, causing spurious rebalancing and assertions on > mapping to moving primary. > Possible solution: exclude other nodes partitions from switching state to > MOVING on node join. > This only affects persistent groups. -- This message was sent by Atlassian Jira (v8.3.4#803005)