Eduard Shangareev created IGNITE-8414: -----------------------------------------
Summary: In-memory cache should use BLAT as their Affinity Topology Key: IGNITE-8414 URL: https://issues.apache.org/jira/browse/IGNITE-8414 Project: Ignite Issue Type: Improvement Reporter: Eduard Shangareev Assignee: Eduard Shangareev Now in-memory caches use all active server nodes as affinity topology and it changes with each node join and exit. What differs from persistent caches behavior which uses BLAT (BaseLine Affinity Topology) as their affinity topology. It causes problems: - we lose (in general) co-location between different caches; - we can't avoid PME when a non-BLAT node joins cluster; - implementation should consider 2 different approaches to affinity calculation. To handle these problems we should make in-memory and persistent cache work similar. -- This message was sent by Atlassian JIRA (v7.6.3#76005)