Query Response: Fields in a particular order


(shrinidhi chaudhari) #1

Is there a way to get a response in which the fields are in a particular
order?

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(David Pilato) #2

Do you mean fields in _source document?
Or when using fields parameter when querying?

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Le 4 mai 2014 à 10:17, shrinidhi chaudhari shrinidhi.chaudhari@gmail.com a écrit :

Is there a way to get a response in which the fields are in a particular order?

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(shrinidhi chaudhari) #3

fields in _source, such the result given are in a specified order.

On Sunday, 4 May 2014 13:56:37 UTC+5:30, David Pilato wrote:

Do you mean fields in _source document?
Or when using fields parameter when querying?

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David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 4 mai 2014 à 10:17, shrinidhi chaudhari <shrinidhi...@gmail.com<javascript:>>
a écrit :

Is there a way to get a response in which the fields are in a particular
order?

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(shrinidhi chaudhari) #4

Example
The response if specified is "field_order": ["_id", "timestamp", "status"].
Then the response should have the values in that same order as specified in
"field_order" parameter.

On Sunday, 4 May 2014 14:02:44 UTC+5:30, shrinidhi chaudhari wrote:

fields in _source, such the result given are in a specified order.

On Sunday, 4 May 2014 13:56:37 UTC+5:30, David Pilato wrote:

Do you mean fields in _source document?
Or when using fields parameter when querying?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 4 mai 2014 à 10:17, shrinidhi chaudhari shrinidhi...@gmail.com a
écrit :

Is there a way to get a response in which the fields are in a particular
order?

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(David Pilato) #5

Elasticsearch gives you back your _source document as you sent it with no modification.
If you want some fields, you need to use: http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-fields.html#search-request-fields

I think that fields come back in the same order but I might be wrong. That said, in JSON, order does not matter, right?

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Le 4 mai 2014 à 10:32, shrinidhi chaudhari shrinidhi.chaudhari@gmail.com a écrit :

fields in _source, such the result given are in a specified order.

On Sunday, 4 May 2014 13:56:37 UTC+5:30, David Pilato wrote:
Do you mean fields in _source document?
Or when using fields parameter when querying?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 4 mai 2014 à 10:17, shrinidhi chaudhari shrinidhi...@gmail.com a écrit :

Is there a way to get a response in which the fields are in a particular order?

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(shrinidhi chaudhari) #6

Yes you are right.
Will have to handle this at the front-end. Since the order is maintained in
an JSON array, the order will be available there.

On Sunday, 4 May 2014 14:16:28 UTC+5:30, David Pilato wrote:

Elasticsearch gives you back your _source document as you sent it with no
modification.
If you want some fields, you need to use:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-fields.html#search-request-fields

I think that fields come back in the same order but I might be wrong. That
said, in JSON, order does not matter, right?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 4 mai 2014 à 10:32, shrinidhi chaudhari <shrinidhi...@gmail.com<javascript:>>
a écrit :

fields in _source, such the result given are in a specified order.

On Sunday, 4 May 2014 13:56:37 UTC+5:30, David Pilato wrote:

Do you mean fields in _source document?
Or when using fields parameter when querying?

--
David :wink:
Twitter : @dadoonet / @elasticsearchfr / @scrutmydocs

Le 4 mai 2014 à 10:17, shrinidhi chaudhari shrinidhi...@gmail.com a
écrit :

Is there a way to get a response in which the fields are in a particular
order?

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(system) #7