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[FEA] support task limit profiling for specified stages #11666

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thirtiseven opened this issue Oct 28, 2024 · 0 comments
Open

[FEA] support task limit profiling for specified stages #11666

thirtiseven opened this issue Oct 28, 2024 · 0 comments
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? - Needs Triage Need team to review and classify feature request New feature or request

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@thirtiseven
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Is your feature request related to a problem? Please describe.

Similar to #11082.

For now, spark-rapids only support to profile a whole stage based on the specified stage id, refer to the setting spark.rapids.profile.stages described here. While for production queries with super large input data size, a single single stage could last for tens minutes or even hours, it could be quite time-consuming to generate the result file and the executor scheduling behavior could lead to an early exit without successfully flushing the result file.

Describe the solution you'd like
Have another config to limit tasks to profiling per stage, to reduce the profiling file size.

@thirtiseven thirtiseven added ? - Needs Triage Need team to review and classify feature request New feature or request labels Oct 28, 2024
@thirtiseven thirtiseven self-assigned this Oct 28, 2024
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