tVerticaOutputBulkExec
Receives data from a preceding component, writes data into a local file, and loads data into a Vertica database from the file using the Vertica COPY SQL statement.
For more technologies supported by Talend, see Talend components.
For more information about the Vertica COPY SQL statement, see COPY.
The tVerticaOutputBulk component and the tVerticaBulkExec component are generally used together as parts of a two step process. In the first step, an output file is generated. In the second step, the file is used in a bulk load operation to feed a database. These two steps are fused together in the tVerticaOutputBulkExec component. The advantage of using two separate components is that the data can be transformed before it is loaded into the database.
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