1
我正在试图查询elasticsearch,以便找出用某种产品购买了哪些产品。查询Elasticsearch JSON
我的数据从平面文件进入logstash。
OrderNumber ProductName
order1 Chicken
order2 Banana
order3 Chicken
order1 Cucumber
order2 Chicken
order3 Apples
order1 Flour
order2 Rice
order3 Nuts
正如你可以在上面看到我有一个产品名称鸡发生在不同订单号的。
OrderNumber ProductName
order1 Chicken
order3 Chicken
order2 Chicken
这是我想什么来实现:
第1步:查找含有鸡
OrderNumber ProductName
order1 Chicken
order3 Chicken
order2 Chicken
步骤2的所有订单编号:如果上面的命令有鸡它给我所有其他产品,也与它一起购买
Re SULT:
OrderNumber ProductName
order1 Cucumber
order2 Banana
order3 Apples
order1 Flour
order2 Rice
order3 Nuts
这是我到目前为止已经试过了第一步:
查询
{
"query" : {
"match" : {
"ProductName" : "Chicken"
}
}
}
结果
"hits" : {
"total" : 3,
"max_score" : 11.378191,
"hits" : [ {
"_index" : "hello",
"_type" : "logs",
"_id" : "AVmxaChupyZuCjD89xPX",
"_score" : 11.378191,
"_source" : {
"message" : "order1\Chicken\r",
"path" : "C:\\utils\\Elk\\logstash\\bin\\product.log",
"OrderNumber" : "order1",
"ProductName" : "Chicken\r"
}}, {
"_index" : "hello",
"_type" : "logs",
"_id" : "AVmxaChupyZuCjD89xPX",
"_score" : 11.378191,
"_source" : {
"message" : "order3\Chicken\r",
"path" : "C:\\utils\\Elk\\logstash\\bin\\product.log",
"OrderNumber" : "order3",
"ProductName" : "Chicken\r"
}
}, {
"_index" : "hello",
"_type" : "logs",
"_id" : "AVmxaChupyZuCjD89xPX",
"_score" : 11.378191,
"_source" : {
"message" : "order2\Chicken\r",
"path" : "C:\\utils\\Elk\\logstash\\bin\\product.log",
"OrderNumber" : "order2",
"ProductName" : "Chicken\r"
}
我对如何完成步骤2非常困惑,因为我对Elasticsearch很新,请帮忙?
感谢
@khachick,谢谢 – adz