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https://issues.apache.org/jira/browse/CASSANDRA-9596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584246#comment-14584246
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Aleksey Yeschenko edited comment on CASSANDRA-9596 at 6/12/15 11:23 PM:
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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.
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