Presented By O'Reilly and Cloudera
Make Data Work
5–7 May, 2015 • London, UK
Marcel Kornacker

Marcel Kornacker
Tech Lead, Cloudera

Marcel Kornacker is the architect and tech lead at Cloudera for Impala. Prior to Cloudera, Marcel worked at Google on several ad-serving and storage infrastructure projects. He eventually became the tech lead for the distributed query engine component of Google’s F1 project. He holds a PhD in databases from UC Berkeley.


10:55–11:35 Wednesday, 6/05/2015
Hadoop Platform
Location: King's Suite - Sandringham
Marcel Kornacker (Cloudera)
Average rating: ****.
(4.08, 13 ratings)
In this talk, attendees will learn about Impala’s approach to on-the-fly, automatic data transformation, which in conjunction with the ability to handle nested structures such as JSON and XML documents, addresses the needs of at-source analytics — including direct querying of your input schema, immediate querying of data as it lands in HDFS, and high performance on par with specialized engines. Read more.
14:35–15:15 Wednesday, 6/05/2015
Office Hour
Location: Table B
Marcel Kornacker (Cloudera)
Working with Impala? Marcel is the man to talk to. Ask him about Impala ingest best practices, the Impala roadmap, and the Impala roadmap around ingest. Read more.