Using q=* or match_all to search an index return partial records

Hi,

I'm new to ElasticSearch and I'm following the Getting Started tutorial.
Right now I'm looking at "the search api" section (link:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/_the_search_api.html).

I have successfully added the records from accounts.json sample data to an
ElasticSearch index (as taught in the section before "the search api"), but
when I search for it using

curl 'localhost:9200/bank/_search?q=*&pretty'

... the response states that it found a total of 1000 hits, but only shows
10 of them.

Is this regular behavior? If so, is there a way to override it so it
returns all the hits instead of just 10?

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Yes. Use from and size parameter to navigate through the resultset.

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David Pilato | Technical Advocate | Elasticsearch.com
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Le 17 févr. 2015 à 21:02, JOSE R VELEZ jvelez82@gmail.com a écrit :

Hi,

I'm new to ElasticSearch and I'm following the Getting Started tutorial. Right now I'm looking at "the search api" section (link: http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/_the_search_api.html).

I have successfully added the records from accounts.json sample data to an ElasticSearch index (as taught in the section before "the search api"), but when I search for it using

curl 'localhost:9200/bank/_search?q=*&pretty'

... the response states that it found a total of 1000 hits, but only shows 10 of them.

Is this regular behavior? If so, is there a way to override it so it returns all the hits instead of just 10?

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Default it is 10

Please check
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-from-size.html
for modifying the same.
Also you can try with scan and scroll,
http://www.elasticsearch.org/guide/en/elasticsearch/guide/current/scan-scroll.html
to avoid OOM issues!

On Wednesday, 18 February 2015 01:32:50 UTC+5:30, JOSE R VELEZ wrote:

Hi,

I'm new to ElasticSearch and I'm following the Getting Started tutorial.
Right now I'm looking at "the search api" section (link:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/_the_search_api.html).

I have successfully added the records from accounts.json sample data to an
ElasticSearch index (as taught in the section before "the search api"), but
when I search for it using

curl 'localhost:9200/bank/_search?q=*&pretty'

... the response states that it found a total of 1000 hits, but only shows
10 of them.

Is this regular behavior? If so, is there a way to override it so it
returns all the hits instead of just 10?

--
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Just what I was looking for. Thanks both for the help.

On Tuesday, February 17, 2015 at 12:19:45 PM UTC-8, sri krishna wrote:

Default it is 10

Please check
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-request-from-size.html
for modifying the same.
Also you can try with scan and scroll,
http://www.elasticsearch.org/guide/en/elasticsearch/guide/current/scan-scroll.html
to avoid OOM issues!

On Wednesday, 18 February 2015 01:32:50 UTC+5:30, JOSE R VELEZ wrote:

Hi,

I'm new to ElasticSearch and I'm following the Getting Started tutorial.
Right now I'm looking at "the search api" section (link:
http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/_the_search_api.html).

I have successfully added the records from accounts.json sample data to
an ElasticSearch index (as taught in the section before "the search api"),
but when I search for it using

curl 'localhost:9200/bank/_search?q=*&pretty'

... the response states that it found a total of 1000 hits, but only
shows 10 of them.

Is this regular behavior? If so, is there a way to override it so it
returns all the hits instead of just 10?

--
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