Elasticsearch is now available on Cloudways

by Aaqib Gadit  October 13, 2015

Cloudways recently added one of the most famous Search and Analytics engine, Elasticsearch. It’s written in Java and comes with the awesome RESTful API.

elastic-search

The Cloudways Platform offers 1-click installation and configuration of ElasticSearch for its Agile fans. Developers can now quickly deploy and test Elasticsearch based backends and web services, along with managing important configurations of Elasticsearch from the console (like memory allocation) at the ease of a click.

There are lots of businesses using Elasticsearch for their varying big data and search needs. Content companies, like Deezer, SoundCloud and The Guardian use Elasticsearch to make feature-rich search systems. Here you will find many interesting use cases of Elasticsearch.

In Elasticsearch, we have Cluster which may contain one or multiple Nodes. (To know more, here is a comprehensive Glossary for ElasticSearch.) The current Default configuration of Cloudways supports 1 Cluster with 1 Node.

Just like we have Databases and Tables in MySQL, we have Indexes and Types in Elasticsearch.

MySQL ⇒ Databases ⇒ Tables ⇒ Columns/Rows
Elasticsearch ⇒ Indices ⇒ Types ⇒ Documents with Properties

Data in Index is stored in the form of Primary Shards and Replica Shards. When creating an index, you define how many Primary shards this index will use. By default, they are 5. So, on the Cloudways Platform when you create an index, it will be distributed on 5 shards on the same node.

Since we are not using multiple nodes, replica shards will not be created with Cloudways.

Here is a nice walk through of PHP API for ElasticSearch. Using that you can expose a web service or API to collect data into ElasticSearch from multiple external resources. We have tested it on the Cloudways Platform and they work perfectly fine.

Let’s look at an example on how simply you can stash your data into elasticsearch, and then retrieve it. This is a little program on python which gives you a little overview, just make sure you have ElasticSearch installed and enabled on your Cloudways Platform.
First install a simple php app on your Cloudways server and use pip to meet your dependencies inside your application folder:

Now create a simple python application name it Elastic_python.py and let’s play with it a little bit.
from datetime import datetime

There you go, a pretty outcome of your stashed results:

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About Aaqib Gadit

As Co-founder and Director of Cloudways, Aaqib is responsible for the services portfolio, strategic planning, product and business development.

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  • cloudways

    Hi Zakir,

    Thanks for checking. ElasticSearch (OpenSource) and Algolia (closed source) are comparable. ElasticSearch is like a Do-It-Yourself approach whereas Algolia is like As-A-Service model.

    ElasticSearch is more geared towards big data Analytic, and Algolia towards user facing apps.

    If you use ElasticSearch with Cloudways, you or developer will avoid hassles of it’s complex hosting and installation.

    We use ElasticSearch for our Big data Analytics/complex searches and we love it

    –Aaqib