[ https://issues.apache.org/jira/browse/IGNITE-7984?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Ozerov reassigned IGNITE-7984: --------------------------------------- Assignee: Vladimir Ozerov > DML: improve deadlock handling > ------------------------------- > > Key: IGNITE-7984 > URL: https://issues.apache.org/jira/browse/IGNITE-7984 > Project: Ignite > Issue Type: Task > Components: sql > Affects Versions: 2.4 > Reporter: Vladimir Ozerov > Assignee: Vladimir Ozerov > Priority: Major > Fix For: 2.5 > > > Current DML implementation is not transactional. It groups keys in batches by > their affinity, and then flushes that batches synchronously. This could lead > to deadlocks easily. > This could be improved if we sort key within a batch. However, this would > require new comparison function for {{BinaryObjectImpl}}, as it is not > comparable. -- This message was sent by Atlassian JIRA (v7.6.3#76005)