[ https://issues.apache.org/jira/browse/CASSANDRA-9596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584246#comment-14584246 ]
Aleksey Yeschenko edited comment on CASSANDRA-9596 at 6/12/15 11:23 PM: ------------------------------------------------------------------------ We do for {{collectTimeOrderedData()}} since CASSANDRA-7394 (2.0.9). I did miss {{collectAllData()}} there, though. Benedict fixed it in CASSANDRA-9298 (2.1.6). was (Author: iamaleksey): We do for {{collectTimeOrderedData()}} since CASSANDRA-7394 (2.0.9). I did miss {{collectAllData()}} there, though. Benedict fixed it in CASSANDRA-9228 (2.1.6). > Tombstone timestamps aren't used to skip SSTables while they are still in the > memtable > -------------------------------------------------------------------------------------- > > Key: CASSANDRA-9596 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9596 > Project: Cassandra > Issue Type: Improvement > Components: Core > Reporter: Richard Low > Fix For: 2.0.x > > > If you have one SSTable containing a partition level tombstone at timestamp t > and all other SSTables have cells with timestamp < t, Cassandra will skip all > the other SSTables and return nothing quickly. However, if the partition > tombstone is still in the memtable it doesn’t skip any SSTables. It should > use the same timestamp logic to skip all SSTables. -- This message was sent by Atlassian JIRA (v6.3.4#6332)