github-mirrors/elasticsearch
1
0
Fork 0
mirror of https://github.com/elastic/elasticsearch.git synced 2025-06-28 17:34:17 -04:00
Code Issues Projects Releases Packages Wiki Activity

Added single-quoted strings.

Browse source 
Closes #18150
This commit is contained in:
Jack Conradson 2016-05-05 09:26:02 -07:00
parent e11b96ca9c
commit 2cae575f53
20 changed files with 614 additions and 527 deletions
Download patch file Download diff file Expand all files Collapse all files

14
docs/reference/modules/scripting/painless.asciidoc
View file

@ -86,7 +86,7 @@ GET /hockey-stats/_search
"script_score": {
"script": {
"lang": "painless",
"inline": "int total = 0; for (int i = 0; i < input.doc.goals.size(); ++i) { total += input.doc.goals[i]; } return total;"
"inline": "int total = 0; for (int i = 0; i < input.doc['goals'].size(); ++i) { total += input.doc['goals'][i]; } return total;"
}
}
}
@ -108,7 +108,7 @@ GET /hockey-stats/_search
"total_goals": {
"script": {
"lang": "painless",
"inline": "int total = 0; for (int i = 0; i < input.doc.goals.size(); ++i) { total += input.doc.goals[i]; } return total;"
"inline": "int total = 0; for (int i = 0; i < input.doc['goals'].size(); ++i) { total += input.doc['goals'][i]; } return total;"
}
}
}
@ -118,7 +118,7 @@ GET /hockey-stats/_search
You must always specify the index of the field value you want, even if there's only a single item in the field.
All fields in Elasticsearch are multi-valued and Painless does not provide a `.value` shortcut. The following example uses a Painless script to sort the players by their combined first and last names. The names are accessed using
`input.doc.first.0` and `input.doc.last.0`.
`input.doc['first'].0` and `input.doc['last'].0`.
[source,sh]
----------------------------------------------------------------
@ -133,7 +133,7 @@ GET /hockey-stats/_search
"order": "asc",
"script": {
"lang": "painless",
"inline": "input.doc.first.0 + \" \" + input.doc.last.0"
"inline": "input.doc['first'].0 + ' ' + input.doc['last'].0"
}
}
}
@ -219,13 +219,13 @@ GET /hockey-stats/_search
"full_name_dynamic": {
"script": {
"lang": "painless",
"inline": "def first = input.doc.first.0; def last = input.doc.last.0; return first + \" \" + last;"
"inline": "def first = input.doc['first'].0; def last = input.doc['last'].0; return first + ' ' + last;"
}
},
"full_name_static": {
"script": {
"lang": "painless",
"inline": "String first = (String)((List)((Map)input.get(\"doc\")).get(\"first\")).get(0); String last = (String)((List)((Map)input.get(\"doc\")).get(\"last\")).get(0); return first + \" \" + last;"
"inline": "String first = (String)((List)((Map)input.get('doc')).get('first')).get(0); String last = (String)((List)((Map)input.get('doc')).get('last')).get(0); return first + ' ' + last;"
}
}
}
@ -727,4 +727,4 @@ Def
static Long defToLong(def)
static Float defToFloat(def)
static Double defToDouble(def)
-----
-----