Only three data types for Custom Connectors?

user00555

I'm building an internal custom connector for my company and everything is working except for the fact that the data is mostly composed of integers but the only data type available for numbers when creating a custom connector is DATA_TYPE_DOUBLE.  All the data shows up as decimals and it is a pain to change the data types every time I want to use the dataset in an ETL.  Are there other undocumented data types?  Since I can see 'whole number' data coming from other connectors I'm assuming that I'm missing something.

guitarhero23

My understanding is that DOUBLE should be able to store it as decimal https://dojo.domo.com/t5/Workbench/What-the-difference-between-double-and-long-data-types/td-p/15852. 

guitarhero23

It won't let me edit my post but I realized I misread your question. You DON'T want it to be decimal. Disregard my last message.