What is Move? - Teradata Viewpoint - Teradata Workload Management

Teradata® Viewpoint User Guide - 24.04

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Teradata Viewpoint
Teradata Workload Management
Release Number
24.04
Published
April 2024
Language
English (United States)
Last Update
2024-04-29
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Product Category
Analytical Ecosystem

In the MAPS Manager portlet, you can schedule moves after analysis using either System Monitoring or Object Workflows.

A move is the process of redistributing object data over system AMPs based on the map assigned to the object. This determines how many AMPs are activated when the object is accessed. You can schedule moves to occur during low system usage to reduce impact.

Only one move can occur on a system at any given time.

The move stage is an iterative process that moves objects to a new map according to the action list generated during the analyze stage. You can schedule the move or manually start the move after the analyze stage is complete.

The speed of the move stage depends on how busy the system is, how many workers are assigned, and the size of the objects.