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  1. Hive
  2. HIVE-12431

Support timeout for compile lock

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

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          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
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              mohitsabharwal Mohit Sabharwal
              lskuff Lenni Kuff
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                Updated:
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