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  1. IMPALA
  2. IMPALA-10917 Consider building native toolchain with -fno-omit-frame-pointer
  3. IMPALA-11927

Build snappy and lz4 with no-omit-frame-pointer flag

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Details

    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    • Infrastructure
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    • ghx-label-6

    Description

      Snappy and Lz4 compression/decompression are used in many different code paths. As a subtask of IMPALA-10917, add the no-omit-frame-pointer flag for them first and measure the perf impact.

      Attachments

        1. no-frame-pointer-tpch-q19.svg
          337 kB
          Quanlong Huang
        2. has-frame-pointer-tpch-q19.svg
          687 kB
          Quanlong Huang
        3. AssembleRows-without-frame-pointer.png
          345 kB
          Quanlong Huang
        4. AssembleRows-with-frame-pointer.png
          422 kB
          Quanlong Huang

        Activity

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            stigahuang Quanlong Huang
            stigahuang Quanlong Huang
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            Dates

              Created:
              Updated: