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Posted to issues@arrow.apache.org by "Andy Grove (Jira)" <ji...@apache.org> on 2020/07/24 13:26:00 UTC

[jira] [Created] (ARROW-9552) [Rust] [DataFusion] Implement metrics framework

Andy Grove created ARROW-9552:
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             Summary: [Rust] [DataFusion] Implement metrics framework
                 Key: ARROW-9552
                 URL: https://issues.apache.org/jira/browse/ARROW-9552
             Project: Apache Arrow
          Issue Type: Improvement
          Components: Rust, Rust - DataFusion
            Reporter: Andy Grove


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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