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Aleksey Yeschenko commented on CASSANDRA-8603: ---------------------------------------------- Committed to 2.1 as {{2248780eae46d98be8a9414d3e833fb6c16c7137}} and merged up, thanks. > Cut tombstone memory footprint in half for cql deletes > ------------------------------------------------------ > > Key: CASSANDRA-8603 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8603 > Project: Cassandra > Issue Type: Improvement > Components: Core > Reporter: Dominic Letz > Assignee: Benjamin Lerer > Labels: tombstone > Attachments: 8603-2.1-V3.txt, cassandra-2.0.11-8603.txt, > cassandra-2.1-8603.txt, cassandra-2.1-8603_v2.txt, system.log > > > As CQL does not yet support range deletes every delete from CQL results in a > "Semi-RangeTombstone" which actually has the same start and end values - but > until today they are copies. Effectively doubling the required heap memory to > store the RangeTombstone. -- This message was sent by Atlassian JIRA (v6.3.4#6332)