Resource scheduling and task launching with Apache Mesos and Apache Aurora at Twitter

Apache Solr real-time live index updates at scale with Apache Hadoop a talk with Patrick Hunt

Higher Availability, Increased Scale and Enhanced Security on Apache HBase a talk with Michael Stack, Lars Hofhansl and Andrew Purtell

Beyond MapReduce and Apache Hadoop 2.X with Bikas Saha and Arun Murthy

Big Data with Apache Accumulo preserving Security with Open Source

Using Apache Drill for Large Scale, Interactive, Real-Time Analytic Queries

Real-Time Data Pipelines and Analytics with Apache Kafka and Apache Samza

Big Data, Open Source and Analytics with Stefan Groschupf

SQL compatibility in Hadoop with Hive and more with Alan Gates

Apache Zookeeper, Distributed Systems, Open Source and more with Camille Fournier

Apache BigTop and how packaging infrastructure binds the Hadoop ecosystem together

Hadoop as a Service cloud platform with the Mortar Framework and Pig

Hadoop, The Cloudera Development Kit, Parquet, Apache BigTop and more with Tom White

Hadoop, Mesos, Cascading, Scalding, Cascalog and Data Science with Paco Nathan

Impala and SQL on Hadoop

Hortonworks HDP1, Apache Hadoop 2.0, NextGen MapReduce (YARN), HDFS Federation and the future of Hadoop with Arun C. Murthy

Unified analytics and large scale machine learning with Milind Bhandarkar

NoSQL HBase and Hadoop with Todd Lipcon from Cloudera

Hadoop Development Tools with Shevek from Karmasphere

Hadoop and Pig with Alan Gates from Yahoo