How is BigData Used

Where is Big Data used and how has the architecture of systems evolved in the light of Big Data




Traditional Systems BigData Systems
Application Web servers Thrift Servers
Java Message Queues/ Rabbit MQ Kafka
FileSystem like ext , NTFS HDFS
Single Node Cluster (Group Of machine) : YARN , MESOS
SQL DataBase Oracle , MongoDB NoSql Database like Aerospike , Hbase, Cassandra
Reporting : SQL over Data Base and presenting in a UI DRUID, HIVE for doing analytics over the data
Cron , Quartz scheduler for schedulling jobs Oozie , Airflow
MultiHreaded Process running on a single of Couple of Nodes Distributed process (Hadoop, Spark, Flink)