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| author | Kamil Cudnik <kcudnik@gmail.com> | 2021-09-09 11:47:26 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-09 12:47:26 +0300 |
| commit | 7f88923b40cf3d7730ab3e1843d42afc58840cb3 (patch) | |
| tree | ebdf8fdc4640c5b803910cf5caad633690ae9e8b /src/hyperloglog.c | |
| parent | c50af0aeba693bf93e5c471cff08d8ccde0f5213 (diff) | |
| download | redis-7f88923b40cf3d7730ab3e1843d42afc58840cb3.tar.gz | |
Lua: Use all characters to calculate string hash (#9449)
For a lot of long strings which have same prefix which extends beyond
hashing limit, there will be many hash collisions which result in
performance degradation using commands like KEYS
Diffstat (limited to 'src/hyperloglog.c')
0 files changed, 0 insertions, 0 deletions