Description
CRC32 computes a cyclic redundancy check value for string or binary argument and returns bigint value. The result is NULL if the argument is NULL.
MySQL has similar function https://dev.mysql.com/doc/refman/5.0/en/mathematical-functions.html#function_crc32
Attachments
Attachments
Issue Links
- relates to
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HIVE-1262 Add security/checksum UDFs sha,crc32,md5,aes_encrypt, and aes_decrypt
- Resolved
- links to