Exploratory Data Analysis

Pranav Agarwal (SDE-3 @ Flipkart)Bala Nathan (Architect @ Flipkart)

The Fifth ElephantBangalore, 2015

Most enterprises have more than one Analytics Systems

Different kind of analysis

● Incubating since October 2014● CUbe Abstraction across multiple

datastores○ Facts○ Dimension○ Partitions

Apache Lens

● Incubating since December 2014● Web based notebook● Collaborative data analytics ● Visualization tool● Integrates with Apache Spark, Apache

Lens

Apache Zeppelin

Demo

Key Take-aways

● Simplified drill down and roll ups● Easy and consistent mechanism to

discover data across systems● In place visualization to Big Data● Web notebook interface helps you

organize, revisit and collaborate findings

Q & A

More Questions? feel free to send them @user@lens.incubator.apache.org

praagarw@gmail.com balaknathan@gmail.com