ElasticSearch is an Open Source (Apache 2), Distributed Search Engine

built on top of Apache Lucene.

WTF?

Searching and Indexing

 -­‐  ranked  searching  -­‐-­‐  best  results  returned  first  !  -­‐  many  powerful  query  types:  phrase  queries,  wildcard  queries,  proximity  queries,  range  queries  and  more    fielded  searching  (e.g.  title,  author,  contents)    sorting  by  any  field  !-­‐  multiple-­‐index  searching  with  merged  results    allows  simultaneous  update  and  searching  !-­‐  flexible  faceting,  highlighting,  joins  and  result  grouping    fast,  memory-­‐efficient  and  typo-­‐tolerant  suggesters

?

http://bit.ly/1IvLxTv

Let’s play

ELK Stack

++

Event Processing Engine

Let’s play

Let’s play

https://www.elastic.co https://www.elastic.co/webinars/introduction-elk-stack?baymax=default&elektra=videos&storm=cta2&rogue=stream http://solr-vs-elasticsearch.com/ http://www.lucenetutorial.com/basic-concepts.html http://www.lucenetutorial.com/lucene-query-syntax.html http://www.elasticsearchtutorial.com/ http://blog.trifork.com/2011/04/01/gimme-all-resources-you-have-i-can-use-them/ https://lucene.apache.org/core/corenews.html http://joelabrahamsson.com/elasticsearch-101/

Referencias

Thank you!