Restarting a Job From the Last Checkpoint Taken - Parallel Transporter

Teradata® Parallel Transporter User Guide - 17.20

Deployment
VantageCloud
VantageCore
Edition
Enterprise
IntelliFlex
Lake
VMware
Product
Parallel Transporter
Release Number
17.20
Published
June 2022
Language
English (United States)
Last Update
2023-08-25
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B035-2445
Product Category
Teradata Tools and Utilities

To restart a job from the last checkpoint taken, do the following:

  1. Determine whether the error that caused the failure is associated with an operator that offers full or limited support of checkpoint restarts.
  2. Determine the identity and location of the checkpoint file tbuild will use for the restart and whether or not you need to specify a checkpoint interval.
  3. Run the tbuild restart command.
  4. Once the job restarts and runs correctly, Teradata PT will delete the checkpoint files automatically.