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hash_fst

Parallel calculation of the hash of a raw vector

Description

Parallel calculation of the hash of a raw vector

Usage

hash_fst(x, seed = NULL, block_hash = TRUE)

Arguments

x

raw vector that you want to hash
seed

The seed value for the hashing algorithm. If NULL, a default seed will be used.
block_hash

If TRUE, a multi-threaded implementation of the 64-bit xxHash algorithm will be used. Note that block_hash = TRUE or block_hash = FALSE will result in different hash values.

Value

hash value

fst

Lightning Fast Serialization of Data Frames

v0.9.4
AGPL-3 | file LICENSE
Authors
Mark Klik [aut, cre, cph], Yann Collet [ctb, cph] (Yann Collet is author of the bundled LZ4 and ZSTD code and copyright holder of LZ4), Facebook, Inc. [cph] (Bundled ZSTD code)
Initial release
2020-08-26

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