[ https://issues.apache.org/jira/browse/CASSANDRA-17021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dinesh Joshi updated CASSANDRA-17021: ------------------------------------- Change Category: Performance Complexity: Normal Reviewers: Dinesh Joshi Status: Open (was: Triage Needed) > Enhance Zstd support in Cassandra with dictionaries > --------------------------------------------------- > > Key: CASSANDRA-17021 > URL: https://issues.apache.org/jira/browse/CASSANDRA-17021 > Project: Cassandra > Issue Type: Improvement > Components: Feature/Compression > Reporter: Dinesh Joshi > Assignee: Yifan Cai > Priority: Normal > > Currently Cassandra supports zstd compression. However, Zstd also supports > dictionaries to enhance not only the compression ratio but also the speed. > Dictionaries can show 3-4x savings. We should add support to train > dictionaries, ideally per SSTable this will yield the maximum gains. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org