Linking the components - 7.3


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Data Governance > Third-party systems > NoSQL components > MongoDB components
Data Quality and Preparation > Third-party systems > NoSQL components > MongoDB components
Design and Development > Third-party systems > NoSQL components > MongoDB components
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  1. In the Integration perspective of the Studio, create an empty Spark Batch Job from the Job Designs node in the Repository tree view.
    For further information about how to create a Spark Batch Job, see Talend Big Data Getting Started Guide .
  2. In the workspace, enter the name of the component to be used and select this component from the list that appears. In this scenario, the components are tHDFSConfiguration, tMongoDBConfiguration, tFixedFlowInput, tMongoDBOutput, tMongoDBInput and tLogRow.
    The tFixedFlowInput components are used to load the sample data into the data flow. In the real-world practice, you can use other components such as tFileInputDelimited, alone or even with a tMap, in the place of tFixedFlowInput to design a sophisticated process to prepare your data to be processed.
  3. Connect tFixedFlowInput to tMongoDBOutput using the Row > Main link.
  4. Connect tMongoDBInput to tLogRow using the Row > Main link.
  5. Connect tFixedFlowInput to tMongoDBInput using the Trigger > OnSubjobOk link.
  6. Leave tHDFSConfiguration and tMongoDBConfiguration alone without any connection.