Identify mapping property names by myself while using river(mongo river)

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1

Hi All,

I've a question, can I identify the mapping properties' names avoid using the collections' fields' names?

e.g. I have a collection 'users' which has two properties 'user_name' and 'user_age' in mongodb, while river users, I have to configure my mapping as below to make the river job run successfully:

{
"user" :
{
"properties" :
{
"user_name":
{
"type":"string",
"index_analyzer":"ansj",
"search_analyzer":"ansj",
"null_value" : "NA"
},

		"user_age":
		{
			"type":"string",
			"null_value" : "NA"	
		}  
				
	}
}

}

Is there any settings I can use to avoid using the same name with my collection field name while using river?

I hope I can use my mapping property names like 'username', 'age'.. Can anyone help?

Thanks,
Spancer

2

Hi Spancer,

The mapping is implicit in the current version of MongoDB river so you
cannot change it.

But feel free to create a new issue / feature from github repository so it
can be addressed.

Thanks,
Richard.

On Friday, November 16, 2012 2:02:50 AM UTC-5, spancer ray wrote:

Hi All,

I've a question, can I identify the mapping properties' names avoid using
the collections' fields' names?

e.g. I have a collection 'users' which has two properties 'user_name' and
'user_age' in mongodb, while river users, I have to configure my mapping
as below to make the river job run successfully:

{
"user" :
{
"properties" :
{
"user_name":
{
"type":"string",
"index_analyzer":"ansj",
"search_analyzer":"ansj",
"null_value" :
"NA"
},

                    "user_age": 
                    { 
                            "type":"string", 
                            "null_value" : "NA"         
                    }   
                                     
            } 
}

}

Is there any settings I can use to avoid using the same name with my
collection field name while using river?

I hope I can use my mapping property names like 'username', 'age'.. Can
anyone help?

Thanks,
Spancer

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