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Docs: CONSOLE-ify value_count aggregation docs 

Adds the `VIEW IN CONSOLE` and `COPY AS CURL` links to the snippets
in the `value_count` docs and causes the build to execute the snippets
for testing.

Release #18160
This commit is contained in:
Nik Everett 2017-01-23 10:04:53 -05:00
parent 87495750ff
commit da8740128b
2 changed files with 19 additions and 16 deletions
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1
docs/build.gradle
View File

@ -48,7 +48,6 @@ buildRestTests.expectedUnconvertedCandidates = [
'reference/aggregations/metrics/stats-aggregation.asciidoc',
'reference/aggregations/metrics/sum-aggregation.asciidoc',
'reference/aggregations/metrics/tophits-aggregation.asciidoc',
'reference/aggregations/metrics/valuecount-aggregation.asciidoc',
'reference/aggregations/pipeline.asciidoc',
'reference/aggregations/pipeline/avg-bucket-aggregation.asciidoc',
'reference/aggregations/pipeline/bucket-script-aggregation.asciidoc',

34
docs/reference/aggregations/metrics/valuecount-aggregation.asciidoc
View File

@ -8,12 +8,15 @@ one might be interested in the number of values the average is computed over.
[source,js]
--------------------------------------------------
POST /sales/_search?size=0
{
"aggs" : {
"grades_count" : { "value_count" : { "field" : "grade" } }
"types_count" : { "value_count" : { "field" : "type" } }
}
}
--------------------------------------------------
// CONSOLE
// TEST[setup:sales]
Response:
@ -21,14 +24,14 @@ Response:
--------------------------------------------------
{
...
"aggregations": {
"grades_count": {
"value": 10
"types_count": {
"value": 7
}
}
}
--------------------------------------------------
// TESTRESPONSE[s/\.\.\./"took": $body.took,"timed_out": false,"_shards": $body._shards,"hits": $body.hits,/]
The name of the aggregation (`grades_count` above) also serves as the key by which the aggregation result can be
retrieved from the returned response.
@ -39,36 +42,35 @@ Counting the values generated by a script:
[source,js]
--------------------------------------------------
POST /sales/_search?size=0
{
...,
"aggs" : {
"grades_count" : {
"value_count" : {
"type_count" : {
"value_count" : {
"script" : {
"inline" : "doc['grade'].value",
"lang" : "painless"
"inline" : "doc['type'].value"
}
}
}
}
}
--------------------------------------------------
// CONSOLE
// TEST[setup:sales]
This will interpret the `script` parameter as an `inline` script with the `painless` script language and no script parameters. To use a file script use the following syntax:
[source,js]
--------------------------------------------------
POST /sales/_search?size=0
{
...,
"aggs" : {
"grades_count" : {
"value_count" : {
"grades_count" : {
"value_count" : {
"script" : {
"file": "my_script",
"params" : {
"field" : "grade"
"field" : "type"
}
}
}
@ -76,5 +78,7 @@ This will interpret the `script` parameter as an `inline` script with the `painl
}
}
--------------------------------------------------
// CONSOLE
// TEST[setup:sales]
TIP: for indexed scripts replace the `file` parameter with an `id` parameter.