WriteMapOutput - 8.0

Talend Data Mapper Functions Reference Guide

Version
8.0
Language
English
Product
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
Module
Talend Studio
Content
Design and Development > Designing Jobs
Last publication date
2023-10-26

Writes this map element to the output result document specified with the map.

This function is used as the I/O expression of the element that contains the data to be written. The values of the element containing the I/O expression and any subordinate elements are written to the result specified in the execution of the map.

You may not however nest the use of this function. In other words, if a map element contains an I/O expression, no subordinate map element may contain an I/O expression.

This function can only be used in the IO/Database tab.

Properties

Representation Select the representation to use when processing this element. This is used if multiple representations are available in the structure inheriting this element.
Offset Specify the byte offset for the element. If not specified, the offset is 0.
Length Specify the number of bytes to write in the element. If not specified, all of the bytes are written.