Attendee aggregator

Simple application to demonstrate features of Spark core and Spark SQL components.

Provides analytics related Morning@Lohika events:

• unique participants by companies
• most loyal participants
• participants by position
• etc.

Features:

• simple HTTP-based API
• file system: local and HDFS
• data formats: CSV and Parquet
• 3 compatible implementations based on: RDD (Spark Core), Data Frame DSL (Spark SQL), Data Frame SQL (Spark SQL)
• serialization: default Java and Kryo

How to setup

TBD

##How to use TBD

In case of any questions please contact me directly via [email protected] or [email protected]