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Posted to jira@arrow.apache.org by "Ben Harkins (Jira)" <ji...@apache.org> on 2022/10/28 01:28:00 UTC

[jira] [Created] (ARROW-18184) [C++] Improve JSON parser benchmarks

Ben Harkins created ARROW-18184:
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             Summary: [C++] Improve JSON parser benchmarks
                 Key: ARROW-18184
                 URL: https://issues.apache.org/jira/browse/ARROW-18184
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++
            Reporter: Ben Harkins
            Assignee: Ben Harkins


The current JSON parser benchmark suite is fairly limited, as it only really tests objects with a couple non-varying fields. To properly measure optimizations based on input predictability (i.e. [ARROW-4709|https://issues.apache.org/jira/browse/ARROW-4709]) it would be beneficial to provide a parameterized way to create schemas with an arbitrary number of fields and add benchmarks for input with randomly ordered/omitted fields.



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