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Denis Chudov updated IGNITE-21258: ---------------------------------- Epic Link: IGNITE-21174 > Handle primary replica events in the striped pool > ------------------------------------------------- > > Key: IGNITE-21258 > URL: https://issues.apache.org/jira/browse/IGNITE-21258 > Project: Ignite > Issue Type: Improvement > Reporter: Vladislav Pyatkov > Priority: Major > Labels: ignite-3 > > h3. Motivation > We seek to decrease the load on the metastorage thread because when the MC > thread is holding, it blocks the handling of other events. > {code} > placementDriver.listen(PrimaryReplicaEvent.PRIMARY_REPLICA_ELECTED, > this::onPrimaryReplicaElected); > placementDriver.listen(PrimaryReplicaEvent.PRIMARY_REPLICA_EXPIRED, > this::onPrimaryReplicaExpired); > {code} > Currently, both primary replica events are handled on the MC thread, though > the striped executer is a well-suited place to do it. > h3. Defenition of done > Move handling of the primary replica events (PRIMARY_REPLICA_ELECTED, > PRIMARY_REPLICA_EXPIRED) in the striped pool. -- This message was sent by Atlassian Jira (v8.20.10#820010)