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Make Data Work
Oct 15–17, 2014 • New York, NY
Lenni Kuff

Lenni Kuff
Software Engineer, Facebook

Lenni Kuff is a software engineer at Cloudera working on the Impala project. Lenni graduated from the University of Wisconsin-Madison with degrees in Computer Science and Computer Engineering. Before joining Cloudera he worked at Microsoft on a number of projects including SQL Server storage engine, SQL Azure, and Hadoop on Azure.


11:00am–11:40am Thursday, 10/16/2014
Hadoop Platform
Location: Hall A 23/24
Marcel Kornacker (Cloudera), Lenni Kuff (Facebook)
Average rating: **...
(2.50, 26 ratings)
Find out how to run real-time analytics over raw data without requiring a manual ETL process targeted at an RDBMS. This talk describes Impala’s approach to on-the-fly data transformation and its support for nested data; examples demonstrate how this can be used to query raw data feeds in formats such as text, JSON and XML, at a performance level commonly associated with specialized engines. Read more.