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您需要为此"index": "not_analyzed"工作。并且您需要为数据重新索引以使上述更改生效。
这是映射更改和一些测试数据的命令的完整列表：
PUT /merged-2016-04
{
"mapPings": {
"timeslot": {
"propertIEs": {
"FOB_IN": {
"type": "long"
},
"TRIGGER_CODE": {
"type": "long"
},
"FliGHT_PHASE": {
"type": "long"
},
"REP16_TRIG": {
"type": "long"
},
"fwot": {
"type": "string",
"index": "not_analyzed"
},
"FOB_OUT": {
"type": "long"
},
"FP": {
"type": "long"
},
"FLTNB": {
"type": "string"
},
"Date": {
"format": "strict_date_optional_time||epoch_millis",
"type": "date"
}
}
}
}
}
POST /merged-2016-04/timeslot
{
"Date": "2016-04-03T08:42:44+0000",
"FliGHT_PHASE": 20,
"TRIGGER_CODE": 4000,
"fwot": "A6-APA"
}
GET merged-2016-04/_search?size=1
{
"query": {
"term": {
"fwot": "A6-APA"
}
}
}
我有一些文档的映射，并且查询agains条件确实失败。我不明白为什么：
"mappings":{
"timeslot":{
"properties":{
"FOB_IN":{
"type":"long"
},"TRIGGER_CODE":{
"type":"long"
},"FLIGHT_PHASE":{
"type":"long"
},"REP16_TRIG":{
"type":"long"
},"fwot":{
"type":"string"
},"FOB_OUT":{
"type":"long"
},"FP":{
"type":"long"
},"FLTNB":{
"type":"string"
},"Date":{
"format":"strict_date_optional_time||epoch_millis","type":"date"
}
}
}
}
TRIGGER_CODE例如，我可以对进行词条查询，效果很好
{
"took": 1,"timed_out": false,"_shards": {
"total": 1,"successful": 1,"failed": 0
},"hits": {
"total": 5,"max_score": 4.4446826,"hits": [
{
"_index": "merged-2016-04","_type": "timeslot","_id": "AVRS8VnirVLwfvMnwpXb","_score": 4.4446826,"_source": {
"Date": "2016-04-03T08:42:44+0000","FLIGHT_PHASE": 20,"TRIGGER_CODE": 4000,"fwot": "A6-APA"
}
}
]
}
}
现在 对fwot同样失败 。怎么了？
GET merged-2016-04/_search?size=1
{
"query" : {
"term" : { "fwot": "A6-APA"}
}
}
{
"took": 1,"hits": {
"total": 0,"max_score": null,"hits": []
}
}
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