while setting value in hive ==> set mapreduce.input.fileinputformat.split.maxsize=51200000;
getting below error
Error: Error while processing statement: Cannot modify mapreduce.input.fileinputformat.split.maxsize at runtime. It is not in list of params that are allowed to be modified at runtime (state=42000,code=1)
can anyone please suggest what is the right step to set above value .