Table of Contents


  1. Preface
  2. Introduction to Big Data Streaming
  3. Big Data Streaming Administration
  4. Sources in a Streaming Mapping
  5. Targets in a Streaming Mapping
  6. Streaming Mappings
  7. Window Transformation
  8. Connections
  9. Sample Files

Connection Properties

Connection Properties

The following table describes the connection properties for the HBase connection:
Database Type
The connection type. Select on the following options:
  • HBase
  • MapR-DB
Cluster Configuration
The name of the cluster configuration associated with the Hadoop environment.
For more information about cluster configuration, see the
Informatica Big Data Management Administrator Guide
MapR-DB Database Path
Database path that contains the MapR-DB table that you want to connect to. Enter a valid MapR cluster path.
When you create an HBase data object for MapR-DB, you can browse only tables that exist in the MapR-DB path that you specify in the Database Path field. You cannot access tables that are available in sub-directories in the specified path.
For example, if you specify the path as /user/customers/, you can access the tables in the customers directory. However, if the customers directory contains a sub-directory named regions, you cannot access the tables in the following directory:


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