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Arrow Java reports memory leak when Comet shuffle is enabled with AQE coalesce partition #648

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viirya opened this issue Jul 10, 2024 · 0 comments · Fixed by #613
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Arrow Java reports memory leak when Comet shuffle is enabled with AQE coalesce partition #648

viirya opened this issue Jul 10, 2024 · 0 comments · Fixed by #613
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viirya commented Jul 10, 2024

Describe the bug

We have disabled Comet shuffle when AQE coalesce partitions is enabled due to potential memory leak issue on Java Arrow StreamReader (#380).

This blocks us to enable Comet shuffle by default #387.

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@viirya viirya added the bug Something isn't working label Jul 10, 2024
@viirya viirya mentioned this issue Jul 10, 2024
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@viirya viirya self-assigned this Jul 10, 2024
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feat: Use unified allocator for execution iterators viirya/arrow-datafusion-comet
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