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Distributed and Highly Available Search Engine.

  • Each index is fully sharded with a configurable number of shards.
  • Each shard can have one or more replicas.
  • Read / Search operations performed on either one of the replica shard.
Distributed and Highly Available Search Engine.
Distributed and Highly Available Search Engine.

Multi Tenant with Multi Types

  • Support for more than one index.
  • Support for more than one type per index.
  • Index level configuration (number of shards, index storage, …).
Multi Tenancy
Multi Tenancy

Various set of APIs

  •  HTTP RESTful API
  •   Native Java API.
  •   All APIs perform automatic node operation re-routing.

 

API
API

Reliable, Asynchronous Write Behind for long term persistence

Elasticsearch puts your data safety first. Document changes are recorded in transaction logs on multiple nodes in the cluster to minimize the chance of any data loss.

Reliable, Asynchronous Write Behind for long term persistence
Reliable, Asynchronous Write Behind for long term persistence

Real Time Search

Data flows into your system all the time. The question is … how quickly can that data become an insight? With Elasticsearch, real-time is the only time.

Real Time
Real Time

Built on top of Lucene

Each shard is a fully functional Lucene index • All the power of Lucene easily exposed through simple configuration / plugins.

Luecen
Luecen

Open Source under Apache 2 License

Elasticsearch can be downloaded, used and modified free of charge. It is available under the Apache 2 license, one of the most flexible open source licenses available.

Picture12

 

Elasticsearch Features Roopendra DevOPSElasticsearch,
Distributed and Highly Available Search Engine.Each index is fully sharded with a configurable number of shards. Each shard can have one or more replicas. Read / Search operations performed on either one of the replica shard.Multi Tenant with Multi TypesSupport for more than one index. Support for more than one type per...
<strong>Distributed and Highly Available Search Engine.</strong> <ul> <li>Each index is fully sharded with a configurable number of shards.</li> <li>Each shard can have one or more replicas.</li> <li>Read / Search operations performed on either one of the replica shard.</li> </ul><strong>Multi Tenant with Multi Types</strong> <ul> <li>Support for more than one index.</li> <li>Support for more than one type per index.</li> <li>Index level configuration (number of shards, index storage, …).</li> </ul><span id="more-113"></span><strong>Various set of APIs</strong> <ul> <li> HTTP RESTful API</li> <li>  Native Java API.</li> <li>  All APIs perform automatic node operation re-routing.</li> </ul>  <strong>Reliable, Asynchronous Write Behind for long term persistence</strong>Elasticsearch puts your data safety first. Document changes are recorded in transaction logs on multiple nodes in the cluster to minimize the chance of any data loss.<strong>Real Time Search</strong>Data flows into your system all the time. The question is … how quickly can that data become an insight? With Elasticsearch, real-time is the only time.<strong>Built on top of Lucene</strong>Each shard is a fully functional Lucene index • All the power of Lucene easily exposed through simple configuration / plugins.<strong>Open Source under Apache 2 License</strong>Elasticsearch can be downloaded, used and modified free of charge. It is available under the Apache 2 license, one of the most flexible open source licenses available. <p style="padding-left: 90px;"><a href="http://techieroop.com/wp-content/uploads/2014/05/Picture12.png"><img class="alignnone size-medium wp-image-121" src="http://techieroop.com/wp-content/uploads/2014/05/Picture12-300x120.png" alt="Picture12" width="300" height="120" /></a></p>  <iframe style="border: 1px solid #CCC; border-width: 1px 1px 0; margin-bottom: 5px; max-width: 100%;" src="http://www.slideshare.net/slideshow/embed_code/29133133" width="427" height="356" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" allowfullscreen="allowfullscreen"> </iframe> <div style="margin-bottom: 5px;"><strong> <a title="Elasticsearch features presentation" href="https://www.slideshare.net/roopendravishwakarma/elasticsearch-features" target="_blank">Elasticsearch features presentation</a> </strong> from <strong><a href="http://www.slideshare.net/roopendravishwakarma" target="_blank">Roopendra Vishwakarma</a></strong></div>
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