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Clarify memory requirements for Spark OSS with Comet vs Spark OSS #595

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lmouhib opened this issue Jun 26, 2024 · 0 comments · Fixed by #684
Closed

Clarify memory requirements for Spark OSS with Comet vs Spark OSS #595

lmouhib opened this issue Jun 26, 2024 · 0 comments · Fixed by #684
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@andygrove
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enhancement New feature or request
Milestone
0.2.0

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@lmouhib
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lmouhib commented Jun 26, 2024

What is the problem the feature request solves?

The publish benchmark for Spark with comet vs spark OSS, the memory for executors when using Comet for acceleration is double (64G vs 32G) the one for Spark OSS. Could we provide documentation to explain how comet impact the memory usage?

Describe the potential solution

Clarifying the need would provide a better user experience when setting up/configuring their Spark job.

Additional context

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@andygrove andygrove

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enhancement New feature or request
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0.2.0
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doc: Add memory tuning section to user guide viirya/arrow-datafusion-comet
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@andygrove @lmouhib