Curator is one good tool to perform some operations (indices, snapshots) on elastic search with simple Commands. This tool showed a way to automate snapshot mechanism with out doing manually. To work with curator, we have some procedure to install on any one of your...

Step1 : Go to es home directory. /usr/share/elastic search there you will find the following folder structure. Step 2: Let’s say we have to install HQ plugin for monitoring elastic search. This is what you need to do : Step 3 : Change to bin directory. Step 4 : Enter...

Pre- Requisites :- Before installation, we have to setup java latest version 7u79 from oracle. Care must be taken to have installation of oracle java only in the server. In other words,  don’t install two java’s on same machine like openJDK and oracle jdk....

PART1: Indexing Data Using Elastic Search API from various Sources(From CSV, XML, Database, flat files etc...) Here Coming to Elastic Search Perspective we have another way to index data from relational databases to elastic search. There are two methods in Elastic...

Part 3: Tested Environment: OS: Linux Redhat Feeder Version: 1.5.2 MySQL: 5.6 Feeder: The another way of indexing data to elasticsearch is using Feeder which is introduced by elasticsearch from version 1.5.x. Advantages of Feeder: No need to install on every node in a...

PART 2: Indexing data from River or Feeder. Indexing data From River: (Deprecated from ES 1.5.x) Indexing relation data using river is a good feature on elastic search which is showed a way to index relational data to elastic search, which is implemented by ShayBanon....