The Strata + Hadoop World conference is happening in London from 5-7 May. (http://strataconf.com/big-data-conference-uk-2015)

On Weds 6th May there will be a post-conference meetup at the new London office of Elastic (Golden House, 30 Great Pulteney Street, London W1F 9NN)

Costin Leau, Elastic's lead developer for es-hadoop will be giving a talk about "Elasticsearch Hadoop Deep Dive"

In this meetup, Costin will provide a complete tour of Elasticsearch for Apache Hadoop, showing off our rich integrations between the various Hadoop libraries, whether batch (Map/Reduce, Pig, Hive) or stream oriented (such as Apache Spark).
He'll also cover the YARN support and the HDFS snapshot/restore plugin

Are you interested in giving a talk at this event? Please contact me on Twitter @YannCluchey.

The session will wrap up with Q&A.