Hadoop WebHDFS Connection Manager
Used with Hadoop WebHDFS Source
Users who are able to successfully test their connection yet receive an "unable to connect" error at runtime, please direct your attention to the following help document as you may need to update your local hosts file.
Hadoop WebHDF connection manager is available for SQL versions 2012 and higher.
• WebHDFS Server Address - The fully qualified web address and port number where the HDFS (Hadoop Distributed File System) is located (example: http://192.168.1.10:50070)
• Username - The username with permission to access HDFS files