tSnowflakeCommit Standard properties - 7.3

Snowflake

EnrichVersion
Cloud
7.3
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 ESB
Talend Real-Time Big Data Platform
EnrichPlatform
Talend Studio
task
Data Governance > Third-party systems > Cloud storages > Snowflake components
Data Quality and Preparation > Third-party systems > Cloud storages > Snowflake components
Design and Development > Third-party systems > Cloud storages > Snowflake components

These properties are used to configure tSnowflakeCommit running in the Standard Job framework.

The Standard tSnowflakeCommit component belongs to the Cloud family.

The component in this framework is available in all Talend products.

Note: This component is a specific version of a dynamic database connector. The properties related to database settings vary depending on your database type selection. For more information about dynamic database connectors, see pzz1550477830065.html.

Basic settings

Database

Select a type of database from the list and click Apply.

Connection Component

Select the component that establishes the connection to the database you want to commit.

Close Connection

Select this option to close the database connection once the commit is done. Clear this check box to continue to use the selected connection once the component has performed its task.

This option is selected by default.

Warning:

If this component uses a Row > Main as the incoming link in a Job, the data passing through the link will be committed row by row. In this case, do not select this option so that all the rows passing through the link can be committed.

Advanced settings

tStatCatcher Statistics

Select this check box to collect log data at the component level.

Global variables

ERROR_MESSAGE

The error message generated by the component when an error occurs. This is an After variable and it returns a string.

Usage

Usage rule

This component is designed to work with tSnowflakeRow, tSnowflakeBulkExec, and tSnowflakeOutputBulkExec components.

When this component works with a tSnowflakeRow component with no input or output row, changes made to the database are committed by the tSnowflakeCommit component.

When this component works with a tSnowflakeRow component with an input row, the tSnowflakeCommit component takes the charge of committing changes made to the database if the Commit every option of the tSnowflakeRow component is set to 0 or 1; the tSnowflakeCommit component will be ignored if the value of the Commit every option of the tSnowflakeRow component is larger than 1.

Dynamic settings

Click the [+] button to add a row in the table and fill the Code field with a context variable to choose your database connection dynamically from multiple connections planned in your Job. This feature is useful when you need to access database tables having the same data structure but in different databases, especially when you are working in an environment where you cannot change your Job settings, for example, when your Job has to be deployed and executed independent of Talend Studio.

Once a dynamic parameter is defined, the Component List box in the Basic settings view becomes unusable.

For examples on using dynamic parameters, see tjp1550477832371.html and smc1550477832451.html. For more information on Dynamic settings and context variables, see Talend Studio User Guide.