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https://issues.apache.org/jira/browse/CASSANDRA-11990?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jordan West updated CASSANDRA-11990:
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Status: Patch Available (was: Open)
I've taken another stab at this. There are some small optimizations I need to
make before this merges and more tests to write but I wanted to get this up for
review since its not a small patch.
[branch|https://github.com/jrwest/cassandra/tree/11990-trunk]
[tests|https://circleci.com/gh/jrwest/cassandra/tree/11990-trunk]
cc/ [~ifesdjeen]
> 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: CQL, sasi
> Reporter: Alex Petrov
> Assignee: Jordan West
> Priority: Major
> 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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