Network Requirements | Teradata QueryGrid - Network Requirements - Teradata QueryGrid

QueryGridâ„¢ Installation and User Guide - 3.06

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Teradata QueryGrid
Release Number
3.06
Published
December 2024
ft:locale
en-US
ft:lastEdition
2024-12-07
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ndp1726122159943.ditamap
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dita:id
lxg1591800469257
Product Category
Analytical Ecosystem
The QueryFabric requires the ability to establish TCP connections over the designated fabric port (such as, port 5000) in either direction between each data source node that participates in the query through a customer LAN, BYNET, or InfiniBand. When direct connectivity is not available, you can "bridge" the connectivity between systems. This bi-directional requirement can be managed with the following system checks:

For systems using QueryGrid 2.15 or later, data transfer connections are established from the data source system exporting data to the data source system importing data. A failure to establish a connection to an importing node is not a fatal error provided that a connection to at least one importing node can be made by each exporting node. Any connectivity errors during the query are reported in the Warnings tab on the QueryGrid view in the Query Monitoring portlet in Viewpoint.