2.10 - Teradata QueryGrid Description - Teradata QueryGrid

Teradata® QueryGrid™ Installation and User Guide

prodname
Teradata QueryGrid
vrm_release
2.10
created_date
September 2019
category
Administration
Configuration
Installation
User Guide
featnum
B035-5991-099K

Teradata QueryGrid™ 2.0x is a data analytics fabric that provides seamless, high-performing data access, processing, and movement across one or more data sources. The data sources can be the same type, such as Teradata Database and Teradata Database, or different types, such as Teradata Database and Presto.

Teradata QueryGrid connectors join data sources in a fabric. Each connector can initiate SQL queries and be the target of SQL queries within the fabric. Links specify which connectors can communicate with each other.

Teradata QueryGrid supports the following connectors:
  • Teradata Database
  • Presto
  • Hive
  • Spark SQL
  • Oracle (only as a target connector)
As of Teradata QueryGrid 2.07, only links that involve the Teradata Connector are supported. For example, links where neither the initiator or target connector are a Teradata connector, such as Hive to Oracle, are not supported.