17.10 - Query Run-Time Statistics - Parallel Transporter

Teradata® Parallel Transporter Application Programming Interface Programmer Guide

Product
Parallel Transporter
Release Number
17.10
Release Date
June 2021
Content Type
Programming Reference
Publication ID
B035-2516-061K
Language
English (United States)

You can use the GetEvent function to query the driver for run-time statistics. The GetEvent function takes four arguments:

  • Type of event
  • A pointer for the output data buffer
  • A pointer for the output data buffer length
  • A target table index. The target table index argument is only used by the Update and Stream drivers.
    conn->GetEvent(eventType,eventData,&eventDataLen,tableIndex);

Call the GetEvent method after the driver initiates and before it terminates. Some events require the job to reach a certain point before their data becomes available. If the job has not yet reached this point, the GetEvent method returns TD_Unavailable.