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.
For more technologies supported by Talend, see Talend components.
Depending on the Talend product you are using, this component can be used in one, some or all of the following Job frameworks:
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Standard: see tMapRDBInput Standard properties.
The component in this framework is available in all Talend products with Big Data and in Talend Data Fabric.
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MapReduce: see tMapRDBInput MapReduce properties (deprecated).
The component in this framework is available in all subscription-based Talend products with Big Data and Talend Data Fabric.
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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.