pyflink.table.expression.Expression.sha2

Expression.sha2(hash_length: Union[int, pyflink.table.expression.Expression[int]]) → pyflink.table.expression.Expression[str]

Returns the hash for the given string expression using the SHA-2 family of hash functions (SHA-224, SHA-256, SHA-384, or SHA-512).

Parameters

hash_length – bit length of the result (either 224, 256, 384, or 512)

Returns

string or null if one of the arguments is null.

See also

md5, sha1, sha224, sha256, sha384, sha512

New in version 1.12.0.