com.asterdata.ncluster.graph Classes - 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
dita:mapPath
xnl1494366523182.ditamap
dita:ditavalPath
Generic_no_ie_no_tempfilter.ditaval
dita:id
ffu1489104705746
lifecycle
previous
Product Category
Software
com.asterdata.ncluster.graph classes
Name Type Description
GraphAggregatorType Enum Enumeration of the various types of graph aggregators in terms of how they are maintained during graph processing.
GraphFunction Interface Interface implemented by a SQL-analytic graphfunction. Provides methods for constructing vertices and edges, for performing local vertex computations, and for returning final result rows.
GraphRuntimeContract Final Class Provides the planner with information needed to optimize and execute a graph function. Extends BaseRuntimeContract.