[jira] [Updated] (CASSANDRA-16052) CEP-7 Storage Attached Indexes (Phase 1)

["Caleb Rackliffe (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-16052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Caleb Rackliffe updated CASSANDRA-16052:
----------------------------------------
    Summary: CEP-7 Storage Attached Indexes (Phase 1)  (was: CEP-7 Storage Attached Indexes)

> 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: 50m
>  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.



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