Logging and Error Handling | Teradata QueryGrid - Logging and Error Handling - Teradata QueryGrid

Teradata® QueryGrid™ Installation and User Guide

Teradata QueryGrid
Release Number
July 2022
English (United States)
Last Update
Product Category
Analytical Ecosystem

Using the QueryGrid Portlet to View Issues

To view the issues history from the QueryGrid portlet, see Viewing Issues History.

Teradata QueryGrid Portlet Logging Settings

To set the log data retention and query data retention times in the QueryGrid portlet, see Editing Manager Settings.

Enable Logging Connector Property

There are two ways to enable logging:
  1. Globally for the entire connector or link.
  2. For a specific user specific to a link (as described in Adding a Link and Editing a Link).
The global option is the preferred option to limit the number of logs generated to only a single user. Increased logging requires increased CPU, IO, and network resources which can affect the performance of the system and queries. Enabling logging for a single user when troubleshooting a problem is better than enabling logging for all users.

Enable global logging by setting the Enable Logging connector property. The property can be set to various debug levels. The default is None for the connectors and can be overridden at the connector or link level. The available debug levels are None, Warn, Info, or Debug. When set, this property is used for the entire query and carried to the target connector. This setting applies to both the initiating and target connector; however, the logging level for the initiator connector in the link takes precedence if set differently. See the Enable Logging property in Teradata Connector and Link Properties.