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  1. Hive
  2. HIVE-7926 long-lived daemons for query fragment execution, I/O and caching
  3. HIVE-11526

LLAP: implement LLAP UI as a separate service - part 1

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.1.0
    • llap
    • None
    • LLAP: implement LLAP UI as a separate service - part 1 (Yuya OZAWA, reviewed by Gopal V)

    Description

      The specifics are vague at this point.
      Hadoop metrics can be output, as well as metrics we collect and output in jmx, as well as those we collect per fragment and log right now.
      This service can do LLAP-specific views, and per-query aggregation.
      gopalv may have some information on how to reuse existing solutions for part of the work.

      Attachments

        1. llap_monitor_design.pdf
          50 kB
          Kai Sasaki
        2. HIVE-11526.patch
          267 kB
          Yuya OZAWA
        3. HIVE-11526.2.patch
          310 kB
          Yuya OZAWA
        4. HIVE-11526.3.patch
          56 kB
          Gopal Vijayaraghavan

        Issue Links

          contains

          Sub-task - The sub-task of the issue HIVE-11650 Create LLAP Monitor Daemon class and launch scripts

          • Major - Major loss of function.
          • Open

          Activity

            People

              yozawa Yuya OZAWA
              sershe Sergey Shelukhin
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              Dates

                Created:
                Updated:
                Resolved: