You can perform data movement, data domain discovery, and data masking operations on Hadoop data sources.
Use Hive and HDFS connections in a Hadoop plan to perform data movement, data domain discovery, and data masking operations. When you generate and run the Hadoop plan, TDM generates the mappings and the Data Integration Service pushes the mappings to the Hadoop cluster to improve the performance.
Use a Hadoop HDFS connection in a TDM plan to perform data group movement and data masking operations. When you run a TDM plan with the Hadoop HDFS connection, TDM uses PowerCenter to run the mappings.
When the target is Hive, HDFS, or Hadoop HDFS, TDM supports the data types for the following source connections: