Use xxhash in persistent index #4755
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chaoyli
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Apr 2, 2022
Astralidea
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Apr 8, 2022
blackstar-baba
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Apr 18, 2022
This PR change the hash function of persistent index from murmur to xxhash, according to https://github.com/Cyan4973/xxHash, it has better quality and performance.
blackstar-baba
pushed a commit
to blackstar-baba/starrocks
that referenced
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Apr 28, 2022
This PR change the hash function of persistent index from murmur to xxhash, according to https://github.com/Cyan4973/xxHash, it has better quality and performance.
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What type of PR is this：
Which issues of this PR fixes ：
Fixes #4769
Problem Summary(Required) ：
This PR change the hash function of persistent index from murmur to xxhash, according to https://github.com/Cyan4973/xxHash, it has better quality and performance.