Hello,
The Spark Batch component Palette is available in the Studio when you start to design the spark Job by leveraging this Palette.
For more information, please have a look at this online installation guides about:
How to create a Talend Job for Apache Spark Batch. See Creating the Spark Batch Job for details.
How to drop and link the components to be used in a Spark Batch Job. See Dropping and linking Spark components for details.
Feel free to let us know if it helps.
Best regards
Sabrina
