我正在使用elasticsearch 2.3.1，并尝试编写查询以过滤_score字段。
我需要检查POST /_search
{
"from" : 0, "size" : 200,
"query": {
"bool": {
"must": [
{
"term": {
"_type": "monitor"
}
}
],
"must_not": [
{
"term": {
"_score": {
"value": null
}
}
}
]
}
},
"sort": {
"TraceDateTime": {
"order": "desc",
"ignore_unmapped": "true"
}
}
}
是否为空。
以下是我的尝试：
请求
{
"error": {
"root_cause": [
{
"type": "query_parsing_exception",
"reason": "No value specified for term query",
"index": ".kibana",
"line": 18,
"col": 15
},
{
"type": "query_parsing_exception",
"reason": "No value specified for term query",
"index": "monitors",
"line": 18,
"col": 15
}
],
"type": "search_phase_execution_exception",
"reason": "all shards failed",
"phase": "query",
"grouped": true,
"failed_shards": [
{
"shard": 0,
"index": ".kibana",
"node": "IjGeW1YgSiiUY1devzlAgQ",
"reason": {
"type": "query_parsing_exception",
"reason": "No value specified for term query",
"index": ".kibana",
"line": 18,
"col": 15
}
},
{
"shard": 0,
"index": "monitors",
"node": "IjGeW1YgSiiUY1devzlAgQ",
"reason": {
"type": "query_parsing_exception",
"reason": "No value specified for term query",
"index": "monitors",
"line": 18,
"col": 15
}
}
]
},
"status": 400
}
RESPONSE
{{1}}