Tag : elastic-index
Elastic Search : Create Index and Search Index
March 26, 2013
Article
Creating indexwatch full The Great Wall film online
It is very easy to create index in elastic search. There are various php api/lib available couple of most used are …
https://github.com/nervetattoo/elasticsearch
https://github.com/ruflin/Elastica
curl -XPUT 'http://localhost:9200/database/user/1' -d '
{
"user_login": "appa",
"name": "Appasaheb Sawant",
"postDate": "2013-03-11",
"body": "I am a Sr. Software Engineer." ,
"email": "appasaheb.sawant@gmail.com"
}'
//Command Output
{"ok":true,"_index":"database","_type":"user","_id":"1","_version":2}
curl -XPUT 'http://localhost:9200/database/user/2' -d '
{
"user_login": "sarita",
"name": "Sarita Sawant",
"postDate": "2013-03-25",
"body": "I am a Payroll Assistant",
"email": "test@gmail.com"
}'
//Command Output
{"ok":true,"_index":"database","_type":"user","_id":"2","_version":1}
//Search Index
http://127.0.0.1:9200/database/user/1
http://127.0.0.1:9200/database/user/2
http://127.0.0.1:9200/database/user/_search?q=body:software
http://127.0.0.1:9200/database/user/_search?q=-body:engineer
http://127.0.0.1:9200/database/user/_search?q=user_login:sarita&body:software&pretty=true
Categories: Elasticsearch, Linux, Website Peformance
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Elasticsearch Installation and Configuration
March 25, 2013
Article
Elasticsearch is …
- Open Source (Apache 2)
- Distributed
- RESTful
- Search Engine built on top of Apache Lucene.
It is …..
- Very fast
- Schema Free
- JSON over HTTP
- Scale to hundred and real time search.
 Installation
Elasticsearch is based on java, so we need to install JAVA>6
yum install java-1.7.0-openjdk.x86_64
java -version
Download source from
wget https://download.elasticsearch.org/
elasticsearch/elasticsearch/elasticsearch-0.20.5.tar.gz
tar -xvf elasticsearch-0.20.5.tar.gz
cp -r elasticsearch-0.20.5.tar.gz elasticsearch
cd elasticsearch
Add elastic home path in “.bash_profile”
export $ES_HOME=/home/elasticsearch
Start/Run Elasticsearch
cd elasticsearch
bin/elasticsearch -f
Is it started?
You can confirm it by browsing URL like - http://127.0.0.1:9200/, it will shows something like
{
"ok" : true,
"status" : 200,
"name" : "Neville, Kate",
"version" : {
"number" : "0.20.5",
"snapshot_build" : false
},
"tagline" : "You Know, for Search"
}
Categories: Elasticsearch, Linux, Website Peformance
About Author: