If you want to explore how to build an application for Apache Bigtop and then deploy it using EMR, have a look at this blog post I wrote for Amazon AWS:
Building and Deploying Apache Bigtop Applications
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Category Archives: Mis Publicaciones
Indexing Common Crawl Metadata on Elasticsearch using Cascading
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:
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.
Elasticsearch and Kibana on EMR Hadoop cluster
If you need to add Elasticsearch and Kibana on EMR, please have a look to this post I have written for Amazon AWS:
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:
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
Hernan Vivani's Blog 