Details
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New Feature
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Status: Open
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Major
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Resolution: Unresolved
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3.5.0
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None
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None
Description
Parquet has supported use Java 17 Vector API to perform bit-unpacking to enjoy 4x ~ 8x performance gain in microbenchmark.
I have finished the TPC-H(SF100) benchmark with spark integrated parquet optimization, each SQL has a different performance gain, Q6 can reach up 11%
Please assign it to me, I will summit a PR, thanks!