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  1. Hive
  2. HIVE-4160 Vectorized Query Execution in Hive
  3. HIVE-4495

Implement vectorized string substr

        Details

        • Type: Sub-task
        • Status: Resolved
        • Priority: Major
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: vectorization-branch, 0.13.0
        • Component/s: None
        • Labels:
          None
        1. Text File
          HIVE-4495.4.patch
          34 kB
          Timothy Chen

          Activity

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          ehans Eric Hanson added a comment -

          Timothy Chen is working on this already. He's trying to get added as a Hive developer so we can assign it to him on the JIRA.

          Teddy, if you are interested in working on vectorized QE, please get in touch with me. Thanks! -Eric

          Show
          ehans Eric Hanson added a comment - Timothy Chen is working on this already. He's trying to get added as a Hive developer so we can assign it to him on the JIRA. Teddy, if you are interested in working on vectorized QE, please get in touch with me. Thanks! -Eric
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          teddy.choi Teddy Choi added a comment -

          Hello Eric Hanson. I thought that there's nobody assigned to. Please excuse me for misunderstanding. I'm interested in working on vectorization and any chance of it will be great for me. Thank you Eric Hanson.

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          teddy.choi Teddy Choi added a comment - Hello Eric Hanson . I thought that there's nobody assigned to. Please excuse me for misunderstanding. I'm interested in working on vectorization and any chance of it will be great for me. Thank you Eric Hanson .
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          ehans Eric Hanson added a comment -

          See my comments on the first version of the patch at https://reviews.apache.org/r/11106/

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          ehans Eric Hanson added a comment - See my comments on the first version of the patch at https://reviews.apache.org/r/11106/
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          ehans Eric Hanson added a comment -

          This is looking good. You're almost there. See my additional comments on the review board entry.

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          ehans Eric Hanson added a comment - This is looking good. You're almost there. See my additional comments on the review board entry.
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          ehans Eric Hanson added a comment -

          The latest patch appears functionally correct but has some minor performance issues, plus unit test needs some comments. Looking good. Please make the final changes and we can get this committed.

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          ehans Eric Hanson added a comment - The latest patch appears functionally correct but has some minor performance issues, plus unit test needs some comments. Looking good. Please make the final changes and we can get this committed.
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          ehans Eric Hanson added a comment -

          Tim, please attach the patch to this JIRA. The naming convention is HIVE-XXXX.n.patch where XXXX is the JIRA number and n is the version of the patch, starting at 1.

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          ehans Eric Hanson added a comment - Tim, please attach the patch to this JIRA. The naming convention is HIVE-XXXX.n.patch where XXXX is the JIRA number and n is the version of the patch, starting at 1.
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          ashutoshc Ashutosh Chauhan added a comment -

          Committed to branch. Thanks, Timothy!

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          ashutoshc Ashutosh Chauhan added a comment - Committed to branch. Thanks, Timothy!

            People

            • Assignee:
              tnachen Timothy Chen
              Reporter:
              tnachen Timothy Chen
            • Votes:
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              Watchers:
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              Dates

              • Created:
                Updated:
                Resolved:

                Development