/EsParser

PHP write SQL to convert DSL to query Elasticsearch

Primary LanguagePHP

EsParser

php的操作类库，通过写sql来转化dsl来查询elasticsearch

composer使用

{
    "require": {
        "qieangel2013/esparser": "dev-master"
    }
}
composer install
require __DIR__.'/vendor/autoload.php';
//$sql = 'select * from alp_dish_sales_saas where sid in(994,290) limit 1,10';
//$sql='update alp_dish_sales_saas set mid=3  where adsid=15125110';
//$sql='delete from alp_dish_sales_saas where adsid=15546509';
//$sql="select *,concat_ws('_',category_name.keyword,dish_name.keyword,sku_name.keyword) as dfg from alp_dish_sales_saas where sale_date>'2017-01-01' and sale_date<'2017-09-02' group by dfg order by total_count desc";
//$sql = 'select *,DATE_FORMAT(sale_date,"%Y-%m-%d") as days from alp_dish_sales_saas group by days ';
$sql="insert into test(`id`,`name`)values(9,'zz')";
$es_config=array(
    'index' =>"alp_dish_sales_saas",
    'type'  =>"alp_dish_sales_saas",
    'url'   =>"http://127.0.0.1:9200",
    'version' =>"5.x" //1.x 2.x 5.x 6.x 7.x,可以不配置，系统会请求获取版本，这样会多一次请求,建议配置一下
 );
$parser = new EsParser($sql, true,$es_config);//第三个参数是es的配置参数，一定要配置
print_r($parser->build());//打印结果
$result=$parser->scroll();//深度分页初始化会返回第一条
$result=json_decode($result,true);
print_r($result);//打印深度分页结果
$result1=$parser->scroll($result['scrollid']);//深度分页下一页
print_r(json_decode($result1,true));//打印深度分页结果
$result2=$parser->scroll($result['scrollid']);//深度分页下一页
print_r(json_decode($result2,true));//打印深度分页结果
$result3=$parser->scroll($result['scrollid']);//深度分页下一页
print_r(json_decode($result3,true));//打印深度分页结果
//print_r($parser->explain());//打印dsl

普通调用

require_once dirname(__FILE__) . '/src/library/EsParser.php';
//$sql = 'select * from alp_dish_sales_saas where sid in(994,290) limit 1,10';
//$sql='update alp_dish_sales_saas set mid=3  where adsid=15125110';
//$sql='delete from alp_dish_sales_saas where adsid=15546509';
//$sql="select *,concat_ws('_',category_name.keyword,dish_name.keyword,sku_name.keyword) as dfg from alp_dish_sales_saas where sale_date>'2017-01-01' and sale_date<'2017-09-02' group by dfg order by total_count desc";
//$sql = 'select *,DATE_FORMAT(sale_date,"%Y-%m-%d") as days from alp_dish_sales_saas group by days ';
$sql="insert into test(`id`,`name`)values(9,'zz')";
$es_config=array(
    	'index' =>"alp_dish_sales_saas",
    	'type'  =>"alp_dish_sales_saas",
    	'url'   =>"http://127.0.0.1:9200",
        'version' =>"5.x" //1.x 2.x 5.x 6.x 7.x,可以不配置，系统会请求获取版本，这样会多一次请求,建议配置一下
	);
$parser = new EsParser($sql, true,$es_config);//第三个参数是es的配置参数，一定要配置
print_r($parser->build());//打印结果
$result=$parser->scroll();//深度分页初始化会返回第一条
$result=json_decode($result,true);
print_r($result);//打印深度分页结果
$result1=$parser->scroll($result['scrollid']);//深度分页下一页
print_r(json_decode($result1,true));//打印深度分页结果
$result2=$parser->scroll($result['scrollid']);//深度分页下一页
print_r(json_decode($result2,true));//打印深度分页结果
$result3=$parser->scroll($result['scrollid']);//深度分页下一页
print_r(json_decode($result3,true));//打印深度分页结果
//print_r($parser->explain()); //打印dsl

目前支持的sql函数

*  SQL Insert
*  SQL Select
*  SQL Delete
*  SQL Update
*  SQL Where
*  SQL Order By
*  SQL Group By
*  SQL AND 
*  SQL OR (多重or如:((a=1 and b=2) or (c=3 and d=4)) and e=5)
*  SQL Like
*  SQL Not Like
*  SQL Is NULL
*  SQL Is Not NULL
*  SQL COUNT distinct
*  SQL In
*  SQL Not In
*  SQL =
*  SQL !=
*  SQL <>
*  SQL avg()
*  SQL count()
*  SQL max()
*  SQL min()
*  SQL sum()
*  SQL Between
*  SQL Aliases
*  SQL concat_ws
*  SQL DATE_FORMATE
*  SQL Having

使用注意事项

请在配置项填写es的版本,这样系统不会请求获取版本，这样不会多一次请求,建议配置一下

交流使用

qq群：578276199

项目地址

github：https://github.com/qieangel2013/EsParser
oschina：https://gitee.com/qieangel2013/EsParser

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