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Posted to commits@cassandra.apache.org by "Brandon Williams (Jira)" <ji...@apache.org> on 2021/07/01 16:45:00 UTC
[jira] [Updated] (CASSANDRA-11990) Address rows rather than
partitions in SASI
[ https://issues.apache.org/jira/browse/CASSANDRA-11990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brandon Williams updated CASSANDRA-11990:
-----------------------------------------
Status: Open (was: Patch Available)
> Address rows rather than partitions in SASI
> -------------------------------------------
>
> Key: CASSANDRA-11990
> URL: https://issues.apache.org/jira/browse/CASSANDRA-11990
> Project: Cassandra
> Issue Type: Improvement
> Components: Feature/SASI, Legacy/CQL
> Reporter: Alex Petrov
> Assignee: Jordan West
> Priority: Normal
> Fix For: 4.x
>
> Attachments: perf.pdf, size_comparison.png
>
>
> Currently, the lookup in SASI index would return the key position of the partition. After the partition lookup, the rows are iterated and the operators are applied in order to filter out ones that do not match.
> bq. TokenTree which accepts variable size keys (such would enable different partitioners, collections support, primary key indexing etc.),
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