How the Bigdata BW Plugin 1.0 gets the connection to the HDFS without password
book
Article ID: KB0082904
calendar_today
Updated On:
Products
Versions
TIBCO ActiveMatrix BusinessWorks Plug-in for Big Data
1.0.0
Description
The Bigdata BW Plugin 1.0 uses a RESTful API to get a connection to HDFS through the user and the server URL provided for the connection resource. Since a HTTP REST API supports the complete FileSystem/FileContext interface for HDFS, the plugin program uses the Jersey client (com.sun.jersey.api.client.*) to prepare the RESTful API service request to HDFS server with operation GETHOMEDIRECTORY which will return the current user's home directory in this filesystem.
The HTTP GET request initialized by the Plugin is defined as follows.