[
https://issues.apache.org/jira/browse/CASSANDRA-18598?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mike Adamson updated CASSANDRA-18598:
-------------------------------------
Summary: Use trie for literal index building (was: Use trie in
BlockBalancedTreeRamBuffer)
> Use trie for literal index building
> -----------------------------------
>
> Key: CASSANDRA-18598
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18598
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Mike Adamson
> Priority: Normal
>
> The BlockBalancedTreeRamBuffer currently doesn't sort terms as they are added
> so the terms need sorting before they are added to the BlockBalancedTree.
> If we used a trie in place of the ByteBlockPool the terms would be sorted.
> They could also take advantage of the prefix compression in the trie which
> would allow larger segments on disk.
> If the requirement to sort was removed from the BlockBalancedTree we could
> remove the PointValues implementations that are needed by the Lucene sorter.
> This could allow for significant simplification of the codebase during the
> write phase.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
