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  1. Hive
  2. HIVE-1541

More general dataflow execution backend

    Details

    • Type: New Feature
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      With the recent open source release of Mesos (http://github.com/mesos/mesos), experimentation at the query execution layer has become more feasible. Inspired by more general-purpose dataflow systems like Volcano, Dryad, and Dremel, it would be interesting to explore a more general-purpose dataflow execution system for Hive queries. One potential backend is the Hyracks project from UCI: http://code.google.com/p/hyracks.

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            • Assignee:
              Unassigned
              Reporter:
              hammer Jeff Hammerbacher
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              • Created:
                Updated: