Apache HDFS Adapter

The Apache HDFS Adapter allows the HCL Link to access the HDFS file system in Apache Hadoop environments.

Input cards and GET functions in the HCL Link can be configured to read files from HDFS. Similarly, output cards and PUT functions can be configured to write data to HDFS files. Also, HCL Link flow engine watches can be defined to detect creation of a new or modified file in HFDS, and to trigger the map to read and process that file.