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[FEATURE] Better memory limitation when overlapping decompression is enabled #2716

@zuston

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@zuston

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Describe the feature

Currently, the overlapping decompression mechanism may cause Spark jobs to run out of memory due to the lack of memory limits.

In the first phase, we can introduce limits on the number of staging buffers. Subsequently, we can align with Spark’s memory consumer model to precisely request and release memory.

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  • Yes I am willing to submit a PR!

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