Known Limitations| Teradata QueryGrid - 2.14 - Known Limitations - Teradata QueryGrid

Teradata® QueryGrid™ Release Definition

Teradata QueryGrid
Release Number
Release Date
March 2021
Content Type
Release Notes
Publication ID
English (United States)
  • When Kerberized, Starburst Enterprise Presto only supports keytab authentication and not password authentication, therefore the same limitation applies when using the QueryGrid Presto Connector to connect to Kerberized Starburst Enterprise Presto.
  • Due to a Starburst Enterprise Presto issue under investigation, EXPLAIN INSERT statements may not work properly when using a QueryGrid Presto-to-Teradata (P2T) link.