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Export Node |
The export node saves the current state of the database to disk in comma delimited (CSV) format. This format is described in more detail on the data source node page. Field names will be saved on the first line of the file.
The export node is useful for speeding up processing of large databases that may contain many irrelevant fields. For a database with say 100 or more fields, the best 25 could be filtered out using feature selection and this smaller database saved to disk. The new smaller database can become the root of a new stream for additional processing.
Full details of the options available for the export node can be found on the export options page.
