Application - Parallel Transporter

Teradata® Parallel Transporter Application Programming Interface Programmer Guide - 17.20

Product
Parallel Transporter
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2022-10-11
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B035-2516
Product Category
Teradata Tools and Utilities
All main and worker applications must be synchronized:
  • After receiving a TD_SYNC_Barrier or TD_SYNC_TELINFO status code.
  • All instances should enter and exit the same following methods together:
    • Initiate
    • Checkpoint/Restart
    • EndAcquisition
    • ApplyRows
    • Terminate

Because of the synchronization, the instance on the slower machine will affect the instance on the faster machine. Teradata strongly recommends that you run all of your instances on machines that have the same power throughput.