This documentation is desperately missing information about returned types. As it is now, user has no idea that for example all `POWER` invocations, even `POWER(2, 5)` yields **SILENTLY** inaccurate results. Same applies to `COSH(2)`, however in the case of `COSH` this is more or less expected.
I have filled the ticket regarding the already existing functions https://issues.apache.org/jira/browse/FLINK-10438, but could you add such information here for `COSH`? [ Full content available at: https://github.com/apache/flink/pull/6700 ] This message was relayed via gitbox.apache.org for [email protected]
