What can I install on the cluster? - Aster Execution Engine

Teradata Aster® Developer Guide

Product
Aster Execution Engine
Release Number
7.00.02
Published
July 2017
Language
English (United States)
Last Update
2018-04-13
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Product Category
Software

You can install the following on your cluster:

  • SQL-MapReduce functions: Compiled Java and C executables that can be called by name in the FROM clause of a SELECT.
  • Scripts for STREAM: Each script is installed as a file that you will invoke in a SELECT ... FROM STREAM query.
  • Files: Installed files are typically used to provide fairly static input or operational parameters to SQL-MapReduce functions and to Stream functions. Installed files can only be used in your SQL-MapReduce and Stream functions. Installed files are not directly invocable or accessible through SQL.