qidaye opened a new pull request, #40444: URL: https://github.com/apache/doris/pull/40444
## Proposed changes
Add api to get info from Elasticsearch, it's very useful for debugging.
1. get index mapping api
```
curl -XGET
'10.16.10.6:8137/rest/v2/api/es/get_mapping?catalog=test_es_query_es8&table=test1'
{
"msg": "success",
"code": 0,
"data": {
"result": {
"test1": {
"mappings": {
"_meta": {
"doris": {
"array_fields": [
"c_bool",
"c_byte",
"c_short",
"c_integer",
"c_long",
"c_unsigned_long",
"c_float",
"c_half_float",
"c_double",
"c_scaled_float",
"c_date",
"c_datetime",
"c_keyword",
"c_text",
"c_ip"
]
}
},
"properties": {
"c_bool": {
"type": "boolean"
},
"c_byte": {
"type": "byte"
},
"c_date": {
"type": "date",
"format": "yyyy-MM-dd"
},
"c_datetime": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss"
},
"c_double": {
"type": "double"
},
"c_float": {
"type": "float"
},
"c_half_float": {
"type": "half_float"
},
"c_integer": {
"type": "integer"
},
"c_ip": {
"type": "ip"
},
"c_keyword": {
"type": "keyword"
},
"c_long": {
"type": "long"
},
"c_person": {
"properties": {
"age": {
"type": "integer"
},
"name": {
"type": "keyword"
}
}
},
"c_scaled_float": {
"type": "scaled_float",
"scaling_factor": 0.01
},
"c_short": {
"type": "short"
},
"c_text": {
"type": "text"
},
"c_unsigned_long": {
"type": "unsigned_long"
},
"c_user": {
"type": "nested",
"properties": {
"first": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"last": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
}
}
},
"level": {
"type": "constant_keyword",
"value": "debug"
},
"message": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"my_wildcard": {
"type": "wildcard"
},
"test1": {
"type": "keyword"
},
"test10": {
"type": "date"
},
"test2": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"test3": {
"type": "double"
},
"test4": {
"type": "date"
},
"test5": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss"
},
"test6": {
"type": "date",
"format": "epoch_millis"
},
"test7": {
"type": "date",
"format": "yyyy-MM-dd HH:mm:ss || epoch_millis"
},
"test8": {
"type": "date"
},
"test9": {
"type": "long"
}
}
}
}
},
"catalog": "test_es_query_es8",
"table": "test1"
},
"count": 0
}
```
2. search index api
```
curl -sXPOST
'10.16.10.6:8137/rest/v2/api/es/search?catalog=test_es_query_es8&table=test1'
-H'Content-Type:application/json'
-d'{"query":{"match_all":{}},"stored_fields":"_none_","docvalue_fields":["test6"],"sort":["_doc"],"size":4064}'
{
"msg": "success",
"code": 0,
"data": {
"result": {
"took": 2,
"timed_out": false,
"_shards": {
"total": 1,
"successful": 1,
"skipped": 0,
"failed": 0
},
"hits": {
"total": {
"value": 4,
"relation": "eq"
},
"max_score": null,
"hits": [
{
"_index": "test1",
"_score": null,
"fields": {
"test6": [
"1659931810000"
]
},
"sort": [
2
]
},
{
"_index": "test1",
"_score": null,
"fields": {
"test6": [
"1660018210000"
]
},
"sort": [
5
]
},
{
"_index": "test1",
"_score": null,
"fields": {
"test6": [
"1660104610000"
]
},
"sort": [
8
]
},
{
"_index": "test1",
"_score": null,
"fields": {
"test6": [
"1660191010000"
]
},
"sort": [
11
]
}
]
}
},
"catalog": "test_es_query_es8",
"table": "test1"
},
"count": 0
}
```
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