DAPLAB updated to HDP 2.6.1

Dear users and friends, Thanks to a great team effort, the DAPLAB stack has been updated to the latest version. We are now running HDP 2.6.1 ! The following technologies have also been upgraded in the process: HDP 2.6.1 Ambari 2.5.2 Spark 1.6.2 Spark2 2.1.1 Kafka 0.10.1 Cassandra 3.11 Flink 1.4 We hope you will […]

New infrastructure

We are glad to announce the update of our infrastructure. We added a whole new bunch of machines, enhancing the HADOOP cluster performances of the DAPLAB.   what old new total CPU cores 372 128 500 cores RAM 978 GB 1024 GB  2002 GB Storage 323 TB  192 TB  515 TB   In total, 8 machines with Intel […]

Voldemort Knowledge Graph

VoldemortKG is an exciting project which explores the extent to which entities represented in different ways repeat on the Web, how they are related, and how they complement (or link) to each other. It has released a paper as well as made available its first results on this website. DAPLAB has made available the resources needed to create the […]

HDP 2.4.2 on the DAPLAB

We are proud to announce that the DAPLAB upgraded to the latest HortonWorks release, HDP 2.4.2. The upgrade went perfectly well, thanks to the skills of our technical team. The official Apache versions of most HDP 2.4.2 components are unchanged from HDP, with the exception of Spark and Kafka. Spark is upgraded from 1.6.0 to […]