can I set a MAX Limit to a BIGINT cassandra's data type? can I set a MAX Limit to a BIGINT cassandra data type?
this is my first step in cassandra db.
for example: bigint(10) just like in mysql?
No. A Bigint is just a 64-bit signed long. No size or space limits can be specified. 
https://cassandra.apache.org/doc/latest/cql/types.html