tSAPHanaConnection - 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

Warning

This component is available in the Palette of the Studio only if you have subscribed to one of the Talend solutions with Big Data.

Function

tSAPHanaConnection opens a connection to the database for a current transaction.

Purpose

This component allows you to establish a SAP Hana connection to be reused by other SAP Hana components in your Job.

tSAPHanaConnection properties

Component family

Databases / SAP Hana

 

Basic settings

DB Version

Select the SAP Hana Database (HDB) version you are using.

 

Host

Database server IP address.

 

Port

Listening port number of database server.

 

Table Schema

Name of the database schema.

 

Username and Password

Database authentication data.

To enter the password, click the [...] button next to the password field, and then in the pop-up dialog box enter the password between double quotes and click OK to save the settings.

 

Additional JDBC Parameters

Specify additional connection properties in the database connection you are creating.

Advanced settings

Auto Commit

Select this check box to commit any changes to the database automatically upon the transaction.

With this check box selected, you cannot use the corresponding commit component to commit changes to the database; likewise, when using the corresponding commit component, this check box has to be cleared. By default, the auto commit function is disabled and changes must be committed explicitly using the corresponding commit component.

Note that the auto commit function commits each SQL statement as a single transaction immediately after the statement is executed while the commit component does not commit only until all of the statements are executed. For this reason, if you need more room to manage your transactions in a Job, it is recommended to use the commit component.

 

tStatCatcher Statistics

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

Usage

This component is more commonly used with other tSAPHana* components, especially with the tSAPHanaCommit and tSAPHanaRollback components.

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.

Limitation

n/a

Related scenarios

No scenario is available for the Standard version of this component yet.