tDataSetOutput properties - 6.3

Talend Components Reference Guide

EnrichVersion
6.3
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Data Integration
Talend Data Management Platform
Talend Data Services Platform
Talend ESB
Talend MDM Platform
Talend Open Studio for Big Data
Talend Open Studio for Data Integration
Talend Open Studio for Data Quality
Talend Open Studio for ESB
Talend Open Studio for MDM
Talend Real-Time Big Data Platform
task
Data Governance
Data Quality and Preparation
Design and Development
EnrichPlatform
Talend Studio

Component Family

Talend Data Preparation

 

Basic settings

Schema and Edit Schema

A schema is a row description. It defines the number of fields (columns) to be processed and passed on to the next component. The schema is either Built-In or stored remotely in the Repository.

Click Edit schema to make changes to the schema. If the current schema is of the Repository type, three options are available:

  • View schema: choose this option to view the schema only.

  • Change to built-in property: choose this option to change the schema to Built-in for local changes.

  • Update repository connection: choose this option to change the schema stored in the repository and decide whether to propagate the changes to all the Jobs upon completion. If you just want to propagate the changes to the current Job, you can select No upon completion and choose this schema metadata again in the [Repository Content] window.

 

Url

Type the URL of the Talend Data Preparation web application, between double quotes.

 

Email

Type the email address that you use to log in the Talend Data Preparation web application, between double quotes. This field is only available in Create or Update mode.

 

Password

Click the [...] button and type your user password for the Talend Data Preparation web application, between double quotes. This field is only available in Create or Update mode.

 

Mode

  • Create: Creates a new dataset from your input data in Talend Data Preparation.

  • Update: Uses your input data to update the dataset defined in the Dataset Name field.

  • Create or update: Creates a new dataset if the dataset defined in Dataset Name does not exist, or updates it if it exists.

  • Livedataset: Creates a dataset that can be imported in Talend Data Preparation via an on-demand Job execution in Talend Administration Center.

 

Dataset Name

Type the name you want to give the new dataset, between double quotes. This field is only available in Create, Update, or Create or update mode.

 

Limit

Specifiy the number of rows to be processed.

Advanced settings

tStatCatcher Statistics

Select this check box to gather the Job processing metadata at the Job level as well as at each component level.

Usage

This component needs incoming data from the preceding component for creating or updating datasets.

Log4j

If you are using a subscription-based version of the Studio, the activity of this component can be logged using the log4j feature. For more information on this feature, see Talend Studio User Guide.

For more information on the log4j logging levels, see the Apache documentation at http://logging.apache.org/log4j/1.2/apidocs/org/apache/log4j/Level.html.