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node-red-contrib-bluemix-hdfs

bluemixhdfs

This is a Node-RED node meant for connecting to the Big Data on IBM Bluemix. This Node-RED node can be used only within the IBM Bluemix environment. This node requires a bound Analytics for Apache Hadoop service to work.
Within the Bluemix environment, the node specifically assumes that /user/biblumix as the home location.
Also, append the forward slash for any operation.

In case there is no bound Analytics for Apache Hadoop, then the node will warn about its inability to connect to the HDFS system and will not work.

Install

Install from npm

npm install node-red-contrib-bluemix-hdfs

Usage

HDFS Out Node

The HDFS Out node can be used to

  1. Create File
  2. Append to File and
  3. Delete File

HDFS In Out Node

The HDFS In Out node can be used to

  1. Read the file contents