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Caleb Rackliffe commented on CASSANDRA-16052: --------------------------------------------- I've pushed up a PR around the latest rebase here: https://github.com/apache/cassandra/pull/2381 This pulls from trunk all of the on-disk trie components that were recently committed for CEP-25 (trie-indexed SSTables). There are a few tests failing around on-disk trie checksumming now, though, and I think we'll need to resolve those before we can reset {{cep-7-sai}} to this branch. CC [~blambov] [~adelapena] [~mike_tr_adamson] > CEP-7 Storage Attached Indexes (Phase 1) > ---------------------------------------- > > Key: CASSANDRA-16052 > URL: https://issues.apache.org/jira/browse/CASSANDRA-16052 > Project: Cassandra > Issue Type: Epic > Components: Feature/2i Index, Feature/SAI > Reporter: Zhao Yang > Assignee: Caleb Rackliffe > Priority: Normal > Labels: SAI > Fix For: 5.x > > Time Spent: 1h 20m > Remaining Estimate: 0h > > [CEP|https://cwiki.apache.org/confluence/display/CASSANDRA/CEP-7%3A+Storage+Attached+Index] > - A new index implementation, called Storage > Attached Index(SAI), based on the advancement made by SASI. > * disk usage by sharing of common data between multiple column indexes on > the same table and better compression of on-disk structures. > * numeric range query performance with modified KDTree and collection type > support. > * compaction performance and stability for larger data set. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org