tMapRDBInput
Reads data from a given MapRDB database and extracts columns of selection.
tMapRDBInput extracts columns corresponding to schema definition. Then it passes these columns to the next component via a Main row link.
Depending on the Talend product you are using, this component can be used in one, some or all of the following Job frameworks:
-
Standard: see tMapRDBInput Standard properties.
The component in this framework is available in all Talend products with Big Data and in Talend Data Fabric.
-
MapReduce: see tMapRDBInput MapReduce properties.
The component in this framework is available in all subscription-based Talend products with Big Data and Talend Data Fabric.
-
Spark Batch: see tMapRDBInput properties for Apache Spark Batch.
The component in this framework is available in all subscription-based Talend products with Big Data and Talend Data Fabric.