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  1. Apache Arrow
  2. ARROW-9552

[Rust] [DataFusion] Implement metrics framework

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Rust, Rust - DataFusion
    • Labels:
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      Description

      It is important for users to be able to debug query performance and each operator is capable of collecting important metrics, like # of input and output batches and rows, as well as elapsed time spent doing different types of processing.

      We should design traits for metrics reporting so that other projects using DataFusion can access these metrics and make them available for users to see.

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            • Assignee:
              Unassigned
              Reporter:
              andygrove Andy Grove
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              Dates

              • Created:
                Updated: