Vertica Analytics Platform Version 9.3.x Documentation

SDK Updates

UDx Development Requires C++11

In previous versions of the SDK, compiling UDxs with C++11 was optional. It is now required.  Use the -std=c++11 compiler flag.

Python SDK Supports Multi-Phase Transform Functions

The Python SDK now supports multi-phase UDTFs, which let you compose two or more UDTFs into a single operation. The interface is similar to that of the C++ SDK. For a Python example, see Python Example: Multi-Phase Calculation.