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@dadoonet
#elasticsearch
advanced search for your legacy application
David Pilato
Technical advocate!
!
elasticsearch.
@dadoonet
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@dadoonet
#elasticsearch
our use case
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@dadoonet
#elasticsearch
our legacy platform
DATABASE
SQL
WEB APP
HTTP / REST
JDBC
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@dadoonet
#elasticsearch
our legacy application
WEB APP
HTTP / REST
JDBC
SERVICE LAYER DAO LAYER
WEB SERVICE LAYER
DOMAIN LAYER
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@dadoonet
#elasticsearch
JAVA BEANS
our legacy domain
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@dadoonet
#elasticsearch
our legacy database
DATABASE
SQL
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@YourTwitterHandle
@dadoonet
#elasticsearch
D
em
o
$ git clone https://github.com/dadoonet/legacy-search.git!
$ git checkout 00-legacy!
$ mvn clean install jetty:run
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@dadoonet
#elasticsearch
connecting with our app
architecture
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@dadoonet
#elasticsearch
JSON document design
PUT /person/person/1
{
"name":"Joe Pink",
"dateOfBirth":"1971-12-26",
"address_id":"2",
"marketing_id":"3"
}
PUT /person/address/2
{
"city":"Paris",
"country":"France"
}
PUT /person/marketing/3
{
"cars":1000,
"food":1500
}
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@dadoonet
#elasticsearch
JSON document design
PUT /person/person/1
{
"name":"Joe Pink",
"dateOfBirth":"1971-12-26",
"address":{
"city":"Paris",
"country":"France"
},
"marketing":{
"cars":1000,
"food":1500
}
}
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@dadoonet
#elasticsearch
using an ETL
ETL
DATABASE
SQL
WEB APP
HTTP / REST
JDBC
ELASTICSEARCH
REST / JSON
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@dadoonet
#elasticsearch
elasticsearch rivers
JDBC River
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@dadoonet
#elasticsearch
JDBC river
ETL
DATABASE
SQL
WEB APP
HTTP / REST
JDBC
ELASTICSEARCH
REST / JSON
SQL JSON
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@dadoonet
#elasticsearch
JDBC river
DATABASE
SQL
WEB APP
HTTP / REST
JDBC
ELASTICSEARCH
REST / JSON
SQL
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@dadoonet
#elasticsearch
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@dadoonet
#elasticsearch
Do It Yourself
direct connection
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@dadoonet
#elasticsearch
direct connection
DATABASE
SQL
ELASTICSEARCH
REST / JSON
WEB APP
HTTP / REST
JDBC ES-CLIENT
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@YourTwitterHandle
@dadoonet
#elasticsearch
D
em
o
$ git checkout 01-direct!
$ git checkout 02-bulk!
$ git checkout 03-mapping!
$ git checkout 04-aggs!
$ git checkout 05-compute!
$ mvn clean install jetty:run!
$ cat README.markdown
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@dadoonet
#elasticsearch
synchronous vs
asynchronous
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@dadoonet
#elasticsearch
using brokers
DATABASE
SQL
ELASTICSEARCH
REST / JSON
WEB APP
HTTP / REST
JDBC ES-CLIENT
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@dadoonet
#elasticsearch
using brokers
DATABASE
SQL
ELASTICSEARCH
REST / JSON
WEB APP
HTTP / REST
JDBC ES-CLIENT
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@dadoonet
#elasticsearch
using brokers
DATABASE
SQL
ELASTICSEARCH
REST / JSON
WEB APP
HTTP / REST
JDBC ES-CLIENT
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@YourTwitterHandle
#DVXFR14{session hashtag} @dadoonet
#elasticsearch
Q
&
A
David Pilato
Technical advocate!
!
elasticsearch.
@dadoonet
http://elasticsearch.com/support/
[email protected]