Vladimir Ozerov created IGNITE-8598: ---------------------------------------
Summary: SQL: ability to control partition pruning with explicit affinity column definition Key: IGNITE-8598 URL: https://issues.apache.org/jira/browse/IGNITE-8598 Project: Ignite Issue Type: Task Components: sql Reporter: Vladimir Ozerov Affinity functions are applicable to keys only. Sometimes users may have complex affinity calculation logic, so that partition pruning optimization is not applicable. E.g. this custom {{AffinityKeyMapper}}. However, there is a chance that partition could be calculated from some attribute of {{value}}. It would be nice to force our engine to treat some attribute as affinity key even though it is not marked as {{AffinityKeyMapped}}. -- This message was sent by Atlassian JIRA (v7.6.3#76005)