17.00 - Parallel Communication Area - Parallel Transporter

Teradata® Parallel Transporter Application Programming Interface Programmer Guide

prodname
Parallel Transporter
vrm_release
17.00
created_date
June 2020
category
Programming Reference
featnum
B035-2516-220K

The Teradata PT communication area, referred to as TELINFO, should be used for communication across nodes, among processes, and threads. It contains session information for linking the parallel instances into one job.

The master application also needs to distribute the Teradata PT communication area (TELINFO) to the slave applications or copy it to the slave memory.