I am a Fresher to Hadoop Technology and I am trying to set up a simple Hadoop Cluster with 3 data nodes and 1 name node. The Cluster is successfully set up and now am having an issue with ElasticSearch. I have tried to install EclasticSearch on one of the data nodes and tried to access HDFS which was unsuccessful. The ElasticSearch and HDFS work perfectly when they are independent, but fail to work when I tried to collaborate them.
Please Help me out to set up the Cluster with ElasticSearch.