pyspark.sql.functions.crc32¶
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pyspark.sql.functions.crc32(col: ColumnOrName) → pyspark.sql.column.Column¶ Calculates the cyclic redundancy check value (CRC32) of a binary column and returns the value as a bigint.
Examples
>>> spark.createDataFrame([('ABC',)], ['a']).select(crc32('a').alias('crc32')).collect() [Row(crc32=2743272264)]