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Posted to jira@arrow.apache.org by "Weston Pace (Jira)" <ji...@apache.org> on 2021/09/14 20:24:00 UTC

[jira] [Created] (ARROW-14000) [C++] Add profiling / tracing for exec plan

Weston Pace created ARROW-14000:
-----------------------------------

             Summary: [C++] Add profiling / tracing for exec plan
                 Key: ARROW-14000
                 URL: https://issues.apache.org/jira/browse/ARROW-14000
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Weston Pace


At a minimum we should be able to see how much time is spent in each node.

Other nice reports to see:
 * Bandwidth vs. time for each operator
 * Some visualization of threading / parallelism

This should be done in tandem with / on top of ARROW-12671



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