Update field-stats.asciidoc

Change use of index constraints to correctly identify any indices containing relevant docs

Closes #19232
This commit is contained in:
Clinton Gormley 2016-07-07 14:54:50 +02:00
parent b4defafcb2
commit ee86a9f634
1 changed files with 5 additions and 5 deletions

View File

@ -311,10 +311,10 @@ curl -XPOST "http://localhost:9200/_field_stats?level=indices" -d '{
"fields" : ["answer_count"] <1>
"index_constraints" : { <2>
"creation_date" : { <3>
"min_value" : { <4>
"max_value" : { <4>
"gte" : "2014-01-01T00:00:00.000Z"
},
"max_value" : {
"min_value" : { <4>
"lt" : "2015-01-01T00:00:00.000Z"
}
}
@ -325,7 +325,7 @@ curl -XPOST "http://localhost:9200/_field_stats?level=indices" -d '{
<1> The fields to compute and return field stats for.
<2> The set index constraints. Note that index constrains can be defined for fields that aren't defined in the `fields` option.
<3> Index constraints for the field `creation_date`.
<4> An index constraint on the `min_value` property of a field statistic.
<4> Index constraints on the `max_value` and `min_value` property of a field statistic.
For a field, index constraints can be defined on the `min_value` statistic, `max_value` statistic or both.
Each index constraint support the following comparisons:
@ -345,11 +345,11 @@ curl -XPOST "http://localhost:9200/_field_stats?level=indices" -d '{
"fields" : ["answer_count"]
"index_constraints" : {
"creation_date" : {
"min_value" : {
"max_value" : {
"gte" : "2014-01-01",
"format" : "date_optional_time" <1>
},
"max_value" : {
"min_value" : {
"lt" : "2015-01-01",
"format" : "date_optional_time"
}