Logstash to create the complete suggester

[Greentea]

Hi!
I am going to make completion suggester in my search page, I used the display_name as the text, and I would like to insert id as the weight for sorting the suggester.
Here is my logstash filter

filter {
if [type] == "product"{
	mutate {
		add_field => { "product_suggest" => "%{display_name}" }
		add_field => { "weight" => "%{id}" }
		add_field => { "product_suggester" => "%{display_name}" }
		remove_field => ["attribute_value_en", "attribute_value_sc"]
	}
}
if [type] == "merchant"{
	mutate {
		add_field => { "merchant_suggest" => "%{merchant_name}" }
		add_field => { "weight" => "%{id}" }
		add_field => { "merchant_suggester" => "%{merchant_name}" }
	}
}
}

Here is the example I try to write

PUT music/song/1?refresh
{
"suggest" : [
    {
        "input": "Nevermind",
        "weight" : 10
    },
    {
        "input": "Nirvana",
        "weight" : 3
    }
]
}

[magnusbaeck (Magnus Bäck)]

I don't understand what you're trying to do. How is Logstash related to the search form completion feature on your web page? And what exact problem are you facing?

[Greentea]

In the example,
the Nevermind is the suggester with weight 10.

And I am going to use logstash to make
the display_name as the suggester with wight follow the id

[Greentea]

I find that it works with the following filter

filter {
if [type] == "product"{
	mutate {
		add_field => { "[product_suggest][input]" => "%{display_name}"}
		add_field => { "[product_suggest][weight]" => "%{id}"}
		remove_field => ["attribute_value_en", "attribute_value_sc"]
	}
}
if [type] == "merchant"{
	mutate {
		add_field => { "[merchant_suggest][input]" => "%{merchant_name}"}
		add_field => { "[merchant_suggest][weight]" => "%{id}"}
	}
    }
}