Uploaded image for project: 'Hive'
  1. Hive
  2. HIVE-12431

Support timeout for compile lock

    XMLWordPrintableJSON

Details

    Description

      To help with HiveServer2 scalability, it would be useful to allow users to configure a timeout value for queries waiting to be compiled. If the timeout value is reached then the query would abort. One option to achieve this would be to update the compile lock to use a try-lock with the timeout value.

      Attachments

        1. HIVE-12431.1.patch
          14 kB
          Mohit Sabharwal
        2. HIVE-12431.2.patch
          14 kB
          Mohit Sabharwal
        3. HIVE-12431.3.patch
          14 kB
          Mohit Sabharwal
        4. HIVE-12431.3.patch
          14 kB
          Mohit Sabharwal
        5. HIVE-12431.patch
          13 kB
          Mohit Sabharwal

        Issue Links

          is related to

          Improvement - An improvement or enhancement to an existing feature or task. HIVE-15441 Provide a config to timeout long compiling queries

          • Major - Major loss of function.
          • Patch Available
          links to

          Web Link review board

          Activity

            People

              mohitsabharwal Mohit Sabharwal
              lskuff Lenni Kuff
              Votes:
              0 Vote for this issue
              Watchers:
              8 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: