【发布时间】:2019-08-01 09:22:13
【问题描述】:
我有一个带有一个属性(id:整数)的字段映射的索引。 当我查询该索引时,我能够得到正确的响应。现在,我想在查询时使用无痛脚本在 _source 对象中添加一个额外的字段。 elasticsearch版本是6.0.1。
我已经尝试在查询块中添加脚本作为字段。但是它会抛出一个错误:
{
"error": {
"root_cause": [
{
"type": "parsing_exception",
"reason": "[term] malformed query, expected [END_OBJECT] but found [FIELD_NAME]",
"line": 7,
"col": 7
}
],
"type": "parsing_exception",
"reason": "[term] malformed query, expected [END_OBJECT] but found [FIELD_NAME]",
"line": 7,
"col": 7
},
"status": 400
}
GET 20190719_candidate/candidate/_search
{
"min_score": 0.001,
"query": {
"term": {
"id": 1234
},
"script": {
"script": {
"inline": "doc['field_1'] = 'field_1_value'"
}
}
},
"from": 0,
"size": 20
}
_source 对象的预期结果是:
{
"id": "1234567",
"field_1": "field_1_value"
}
【问题讨论】:
标签: elasticsearch