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  1. Cassandra
  2. CASSANDRA-16052

CEP-7 Storage Attached Indexes

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    • Epic
    • Status: In Progress
    • Normal
    • Resolution: Unresolved
    • 5.x
    • Feature/2i Index
    • None
    • CEP-7 Storage Attached Index (SAI)
    • Performance
    • Challenging
    • All
    • None

    Description

      CEP - 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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              maedhroz Caleb Rackliffe
              jasonstack Zhao Yang
              Caleb Rackliffe
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