[Elasticsearch ]: Performance Considerations for Indexing

April 22, 2015 · by · in Elasticsearch

Elasticsearch users have delightfully diverse use cases, ranging from appending tiny log-line documents to indexing Web-scale collections of large documents, and maximizing indexing throughput is often a common and important goal. While we try hard to set good general defaults…

Real-Time Data Analytics with Couchbase and ElasticSearch

January 20, 2015 · by · in Couchbase, Elasticsearch

This blog was originally posted by David Ostrovsky here on August 11th 2014 TL;DR: Replicate documents from Couchbase to ElasticSearch through XDCR and display real-time analytics in Kibana. For the less impatient readers, I’d like to tell you about an interesting use-case for…

Querying Elasticsearch

November 25, 2014 · by · in Elasticsearch

Refer to the link http://dbversity.com/elasticsearch/ for the Elasticserach installation before proceding to below post. [root@dbversitydotcom elasticsearch]# ps -ef | grep ela root 1316 1 0 Nov24 ? 00:07:24 /usr/java/jdk1.7.0_71/bin/java -Xms256m -Xmx1g -Xss256k -Djava.awt.headless=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -XX:+DisableExplicitGC -Delasticsearch -Des.foreground=yes…

The Elasticsearch ELK Stack

The Elasticsearch ELK Stack

November 24, 2014 · by · in Elasticsearch

( E – Elasticsearch, L – Logstash , K – Kibana ) Elasticsearch ( search, analyze in real-time. sweet.) —————– Elasticsearch is a flexible and powerful open source, distributed, real-time search and analytics engine. Architected from the ground up for…

Elasticsearch

November 24, 2014 · by · in Elasticsearch, NoSQL

Elasticsearch, the distributed restful search and analytics :- ———————————————————————— Elasticsearch is a flexible and powerful open source, distributed, real-time search and analytics engine. Architected from the ground up for use in distributed environments where reliability and scalability are must haves,…