Properties Moved from the Hive Connection to the Hadoop Connection
The following Hive connection properties to enable mappings to run on a Hadoop cluster are now in the Hadoop connection:
- Database Name. Namespace for tables. Use the name
default for tables that do not have a specified database name.
- Advanced Hive/Hadoop Properties. Configures or overrides Hive or Hadoop cluster properties in the hive-site.xml configuration set on the machine on which the Data Integration Service runs. You can specify multiple properties.
- Temporary Table Compression Codec. Hadoop compression library for a compression codec class name.
- Codec Class Name. Codec class name that enables data compression and improves performance on temporary staging tables.
Previously, you configured these properties in the Hive connection.
For information about Hive and Hadoop connections, see the
Informatica Big Data Management 10.2.1 Administrator Guide.