1. Apache Hadoop https://hadoop.apache.org/ Apache Hadoop https://hadoop.apache.org/
2. Spark https://spark.apache.org Spark https://spark.apache.org
3. Apache Flume https://flume.apache.org/ Apache Flume https://flume.apache.org/
4. Beaver D.; Hutchinson S.; Elasticsearch Logstash and Kibana (ELK) Carnegie Mellon University Software Engineering Institute FloCon 2015 January 2015. http://www.cert.org/flocon/past-conferences.cfm Beaver D.; Hutchinson S.; Elasticsearch Logstash and Kibana (ELK) Carnegie Mellon University Software Engineering Institute FloCon 2015 January 2015. http://www.cert.org/flocon/past-conferences.cfm