Re: How to find null_value in query_string like we can in missing filter

2014-08-13 Thread pulkitsinghal
Can anyone help with this comparison between missing fields in filter vs. 
query?

On Sunday, August 3, 2014 12:18:05 PM UTC-5, pulkitsinghal wrote:
>
> I'm using elasticsearch v0.90.5
>
> With a missing filter, we can track missing fields:
>
> http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-missing-filter.html
> and make sure that a null_value also counts as missing.
>
> How can we do the same in a query_string?
>
> http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html#_field_names
> Based on my test so far, the non-existent field counts as missing but the 
> null_value field counts as present.
>
> How should I write my query?
>

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How to find null_value in query_string like we can in missing filter

2014-08-03 Thread pulkitsinghal
I'm using elasticsearch v0.90.5

With a missing filter, we can track missing fields:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-missing-filter.html
and make sure that a null_value also counts as missing.

How can we do the same in a query_string?
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-query-string-query.html#_field_names
Based on my test so far, the non-existent field counts as missing but the 
null_value field counts as present.

How should I write my query?

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