In the Integration perspective of Talend Studio,
create an empty Job, named FS_video for example, from
the Job Designs node in the Repository tree view.
For further information about how to create a Job, see Creating a Job.
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
tMongoDBConnection, tMongoDBGridFSPut, tMongoDBGridFSList, tMongoDBGridFSProperties, tFilterColumns, tLogRow, tMongoDBGridFSGet and tMongoDBGridFSDelete.
Connect tMongoDBConnection to tMongoDBGridFSPut using the Trigger
> On Subjob Ok link.
Repeat this operation to connect tMongoDBGridFSPut to tMongoDBGridFSList, tMongoDBGridFSList to tMongoDBGridFSGet, and then tMongoDBGridFSGet to tMongoDBGridFSDelete.
Connect tMongoDBGridFSList to tMongoDBGridFSProperties using the Row > Iterate link. This link allows tMongoDBGridFSList to send data to tMongoDBGridFSProperties iteratively.
Connect tMongoDBGridFSProperties to tFilterColumns using the Row >
Main link.
Do the same to connect tFilterColumns to
tLogRow.
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