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  1. Data Management
  2. DM-2119

W16 Optimize Secondary Index - Research

    Details

    • Type: Epic
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: Qserv
    • Labels:
      None
    • Templates:
    • Epic Name:
      W16 Secondary Index
    • Story Points:
      48
    • WBS:
      02C.06.02.03
    • Team:
      Data Access and Database
    • Cycle:
      Winter 2016

      Description

      Work on the secondary index (objectId --> chunkId / subChunkId mapping). This needs to be scalable to 40B entries. Since we are planning to ingest all data from DRP in <2 days, building should take <2 days. This epic involves researching applicable technologies (including experimenting with most promising ones). Deliverable: proposed technology / architecture along with measures performance at production scale (40 B entries).

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              • Assignee:
                Unassigned
                Reporter:
                fritzm Fritz Mueller
                Reviewers:
                Fritz Mueller
                Watchers:
                Jacek Becla, Mike Kelsey [X] (Inactive)
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                  Updated:
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