Your SlideShare is downloading. ×
Elasticsearch features presentation
Upcoming SlideShare
Loading in...5
×

Thanks for flagging this SlideShare!

Oops! An error has occurred.

×
Saving this for later? Get the SlideShare app to save on your phone or tablet. Read anywhere, anytime – even offline.
Text the download link to your phone
Standard text messaging rates apply

Elasticsearch features presentation

247

Published on

Elasticsearch features presentation

Elasticsearch features presentation

Published in: Education, Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
247
On Slideshare
0
From Embeds
0
Number of Embeds
1
Actions
Shares
0
Downloads
5
Comments
0
Likes
0
Embeds 0
No embeds

Report content
Flagged as inappropriate Flag as inappropriate
Flag as inappropriate

Select your reason for flagging this presentation as inappropriate.

Cancel
No notes for slide

Transcript

  • 1. Elasticsearch Features
  • 2. 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.
  • 3. 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, …).
  • 4. Various set of APIs • HTTP RESTful API • Native Java API. • All APIs perform automatic node operation rerouting.
  • 5. Reliable, Asynchronous Write Behind for long term persistency. • Elasticsearch puts your data safety first. Document changes are recorded in transaction logs on multiple nodes in the cluster to minimise the chance of any data loss.
  • 6. Real Time Search. • Data flows into your system all the time. The question is … how quickly can that data become an insight? With Elasticsearch, realtime is the only time.
  • 7. Built on top of Lucene • Each shard is a fully functional Lucene index • All the power of Lucene easily exposed through simple configuration / plugins.
  • 8. 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.

×