1. Apache Flink. https://flink.apache.org/. Apache Flink. https://flink.apache.org/.
2. Apache Hadoop. http://hadoop.apache.org/. Apache Hadoop. http://hadoop.apache.org/.
3. Apache Hive. https://hive.apache.org/. Apache Hive. https://hive.apache.org/.
4. Apache Pig. http://pig.apache.org/. Apache Pig. http://pig.apache.org/.
5. Apache Spark. https://spark.apache.org/. Apache Spark. https://spark.apache.org/.