I Want to make a demo which includes kafka, spark and Hbase. Like pull tweets from twitter store it in kafka topic, then spark streaming will reads tweets from kafka topic and performs sentiment analysis and stores the analysis result into the Hbase.
can anyone please provide a step by step guide. I am new to hadoop.
4. Use Streaming Analytics Manager to create a flow by simple drag and drop which reads from Kafka topic, perform sentiment analysis using processors already provided by Streaming Analytics Manager and then use a processor to push results to HBase. All done without writing a single line of code. Streaming Analytics Manager uses Apache Storm instead of Spark Streaming under the hood. But do you care which tool is used vs your problem is solved.
If you cannot use Streaming Analytics Manager, then you will have to write your Spark Streaming code to ingest data from Kafka and push it to HBase. Here is the doc to integrate Spark Streaming with Kafka.