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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-10196

LLAP: start fetching earlier

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • llap
    • None
    • None

    Description

      Currently read pipeline is invoked in the first "next" call, so it has to wait until it spins up before it gets any data. Need to invoke earlier.

      Attachments

        1. HIVE-10196.patch
          1 kB
          Sergey Shelukhin

        Activity

          People

            sershe Sergey Shelukhin
            sershe Sergey Shelukhin
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            Dates

              Created:
              Updated:
              Resolved: