Iterating on the files - 7.0

MongoDB

author
Talend Documentation Team
EnrichVersion
7.0
EnrichProdName
Talend Big Data
Talend Big Data Platform
Talend Data Fabric
Talend Open Studio for Big Data
Talend Real-Time Big Data Platform
task
Data Governance > Third-party systems > Database components > MongoDB components
Data Quality and Preparation > Third-party systems > Database components > MongoDB components
Design and Development > Third-party systems > Database components > MongoDB components
EnrichPlatform
Talend Studio

Procedure

  1. Double-click tMongoDBGridFSList to open its Component view.
  2. Select the Use existing connection check box and from the Connection list, select the component in which the MongoDB connection to be used is defined.
  3. In the Bucket field, enter the bucket in which the files to be listed are stored. In this example, it is talend_channel/61.
  4. In the Query field, enter the query to select the files you want tMongoDBGridFSList to iterate on to generate different file lists. In this example, leave the default one in order to iterate on all of the files stored in this talend_channel/61 bucket.
    As explained previously, only one file, custom_hadoop.mp4, is expected.