Scalar functions for hashing values
Arroyo’s Scalar function implementations are based on Apache DataFusion and these docs are derived from the DataFusion function reference.
digest
Computes the binary hash of an expression using the specified algorithm.
Arguments
expression: String expression to operate on. Can be a constant, column, or function, and any combination of string operators.
algorithm: String expression specifying algorithm to use. Must be one of:
md5
Computes an MD5 128-bit checksum for a string expression.
Arguments
sha224
Computes the SHA-224 hash of a binary string.
Arguments
sha256
Computes the SHA-256 hash of a binary string.
Arguments
sha384
Computes the SHA-384 hash of a binary string.
Arguments
sha512
Computes the SHA-512 hash of a binary string.
Arguments
Scalar functions for hashing values
Arroyo’s Scalar function implementations are based on Apache DataFusion and these docs are derived from the DataFusion function reference.
digest
Computes the binary hash of an expression using the specified algorithm.
Arguments
expression: String expression to operate on. Can be a constant, column, or function, and any combination of string operators.
algorithm: String expression specifying algorithm to use. Must be one of:
md5
Computes an MD5 128-bit checksum for a string expression.
Arguments
sha224
Computes the SHA-224 hash of a binary string.
Arguments
sha256
Computes the SHA-256 hash of a binary string.
Arguments
sha384
Computes the SHA-384 hash of a binary string.
Arguments
sha512
Computes the SHA-512 hash of a binary string.
Arguments