Agenda: Hear a US gov't agency present...

Why we chose Elasticsearch

-Covers different document types (nested, parent-child)-External document versioning scheme

-Storing full document and fetching partial fields

-Easy and self-contained cluster setup

Elasticsearch Hadoop integration

-How we use Elasticsearch Hadoop plugins (Pig, Java M/R) to ingest billions of documents into ES index

Tuning Elasticsearch for heavy indexing

-How we configured Elasticsearch internal queues and buffers for heavy indexing operations

-Rolling restarts and Node outages

-How we perform OS/ES upgrades with little to no outage

- Affect of auto balancing and number of parallel recoveries on indexing/search 

Food and drinks will be provided. **Official photo ID required to enter building**