/impala-udf-samples

Sample UDF and UDAs for Impala.

Primary LanguageC++Apache License 2.0Apache-2.0

This repo contains sample user defined functions (UDFs) and user defined aggregate functions (UDAs) built against the Impala UDF/UDA framework.

To get started:

  1. Install the impala udf development package: http://archive.cloudera.com/cdh5/
  2. cmake .
  3. make

The samples will get built to build/. This contains test executables that you can run locally, without the impala service installed as well as the shared object artifacts that we can run on impala.