这应该是显而易见的,因为 Jolt 主要是为了转换 ES,mongodb 响应而构建的。但我无法弄清楚
我想解析 ES 响应并只打印选定的字段。例如,我想将响应转换为
{
"time" : 63,
"totalhits":100,
"0";{ response1.field1,response1.field2},
"1";{ response2.field1,response2.field2},
"2";{ response3.field1,response3.field2},
}
{
"took" : 63,
"timed_out" : false,
"_shards" : {
"total" : 5,
"successful" : 5,
"failed" : 0
},
"hits" : {
"total" : 1000,
"max_score" : null,
"hits" : [ {
"_index" : "bank",
"_type" : "account",
"_id" : "0",
"sort": [0],
"_score" : null,
"_source" : {"account_number":0,"balance":16623,"firstname":"Bradshaw","lastname":"Mckenzie","age":29,"gender":"F","address":"244 Columbus Place","employer":"Euron","email":"bradshawmckenzie@euron.com","city":"Hobucken","state":"CO"}
}, {
"_index" : "bank",
"_type" : "account",
"_id" : "1",
"sort": [1],
"_score" : null,
"_source" : {"account_number":1,"balance":39225,"firstname":"Amber","lastname":"Duke","age":32,"gender":"M","address":"880 Holmes Lane","employer":"Pyrami","email":"amberduke@pyrami.com","city":"Brogan","state":"IL"}
}, ...
]
}
}
到目前为止我得到的规范文件是
[
{
"operation": "shift",
"spec": {
"hits": {
"*": {
"*": "&"
}
}
}
}
]