If you want to explore how to parallelize the data ingestion into Elasticsearch, please have a look to this post I have written for Amazon AWS:

http://blogs.aws.amazon.com/bigdata/post/TxC0CXZ3RPPK7O/Indexing-Common-Crawl-Metadata-on-Amazon-EMR-Using-Cascading-and-Elasticsearch

It explains how to index Common Crawl metadata into Elasticsearch using Cascading connector directly from the S3 data source.

Cascading Source Code is available here.

If you need to add Elasticsearch and Kibana on EMR, please have a look to this post I have written for Amazon AWS:

http://blogs.aws.amazon.com/bigdata/post/Tx1E8WC98K4TB7T/Getting-Started-with-Elasticsearch-and-Kibana-on-Amazon-EMR

It contains all the steps to launch a cluster and perform the basic testings on both tools.

Additionally, here you will find the source code for the bootstrap actions used to configure Elasticsearch and Kibana on the EMR Hadoop cluster:

https://github.com/awslabs/emr-bootstrap-actions/tree/master/elasticsearch

Si necesitas Elasticsearch y Kibana instalado en un cluster  EMR, por favor, mira esta publicacion que he escrito para Amazon AWS:

http://blogs.aws.amazon.com/bigdata/post/Tx1E8WC98K4TB7T/Getting-Started-with-Elasticsearch-and-Kibana-on-Amazon-EMR

Contiene todos los pasos para crear un cluster y realizar las pruebas basicas en las dos herramientas.

Adicionalmente, aqui encontraras el codigo fuente para las bootstrap actions que uso para instalar Elasticsearch y Kibana en el EMR Hadoop cluster.

https://github.com/awslabs/emr-bootstrap-actions/tree/master/elasticsearch