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elastic search - english morphology example
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<?php | |
require 'vendor/autoload.php'; | |
use Elasticsearch; | |
use Elasticsearch\ClientBuilder; | |
use Elasticsearch\Connections\Connection; | |
use Faker; | |
$client = Elasticsearch\ClientBuilder::create()->setHosts(['http://ec2-35-154-104-170.ap-south-1.compute.amazonaws.com:9200'])->build(); | |
$faker = Faker\Factory::create(); | |
$deleteParams = [ | |
'index' => 'my_index2' | |
]; | |
$response = $client->indices()->delete($deleteParams); | |
$params = [ | |
'index' => 'my_index2', | |
'body' => [ | |
'mappings' => [ | |
'my_type2' => [ | |
'_source' => [ | |
'enabled' => true | |
], | |
'_all' => ['analyzer' => "my_analyzer"], | |
'properties' => [ | |
'cliptexts' => [ | |
'type' => 'nested', | |
"include_in_parent" => true, | |
'properties' => [ | |
'content' => ['type' => 'string', "analyzer" => "my_analyzer"], | |
'cliptextid' => ['type' => 'string'] | |
] | |
], | |
'uid' => [ | |
'type' => 'integer' | |
], | |
'text' => [ | |
"type" => "string", "analyzer" => "my_analyzer" | |
] | |
] | |
] | |
], | |
"settings"=> [ | |
"analysis"=> [ | |
"analyzer"=> [ | |
"my_analyzer"=> [ | |
"type"=> "custom", | |
"tokenizer"=> "standard", | |
"filter"=> ["lowercase", "english_morphology", "my_stopwords"] // replace english_morphology with en_US if you want to use hunspell code | |
] | |
], | |
"filter"=> [ | |
"my_stopwords"=> [ | |
"type"=> "stop", | |
"stopwords"=> "they,this,to,was,will,with" | |
] | |
] | |
] | |
] | |
] | |
]; | |
// Create the index with mappings and settings now | |
$response = $client->indices()->create($params); | |
for ($j=0; $j < 100; $j++) { | |
$uids = array(27, 29, 31, 12, 19); | |
$uid = $uids[array_rand($uids,1)]; | |
$id = $j; | |
$params = [ | |
'index' => 'my_index2', | |
'type' => 'my_type2', | |
'id' => 'my_id'.$id, | |
'body' => ['uid' => $uid ] | |
]; | |
$rand1 = rand(1,14); | |
$rand2 = rand(1,14); | |
for ($i=0; $i < 15; $i++) { | |
$content = $faker->sentence(12, true); | |
if($i == $rand1) | |
$content = $content." carry eat"; | |
if($i == $rand2 && $rand1 != $rand2) | |
$content = $content." carries meeeet eat "; | |
$cliptextid = $i; | |
$params['body']['cliptexts'][$i] = array('content' => $content." women", 'cliptextid' => $cliptextid ); | |
} | |
$params['body']['text'] = $content." women"; | |
$response = $client->index($params); | |
} | |
?> |
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