Using Wildcards in Field Names表示可以使用通配符指定字段名称,例如:
{
"multi_match": {
"query": "Quick brown fox",
"fields": "*_title"
}
}
现在我想查询索引中的所有字段,因此我尝试使用*
来匹配所有字段。但是我收到了一个错误,例如:
{
"multi_match": {
"query": "nanjing jianye",
"fields": ["*"]
}
}
错误:
{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "Invalid format: \"nanjing jianye\""
}
],
"type": "search_phase_execution_exception",
"reason": "all shards failed",
"phase": "query",
"grouped": true,
"failed_shards": [
{
"shard": 0,
"index": "mycustomer",
"node": "YHKU1KllRJW-BiH9g5-McQ",
"reason": {
"type": "illegal_argument_exception",
"reason": "Invalid format: \"nanjing jianye\""
}
}
]
},
"status": 400
}
如何使用通配符匹配整个字段,而不是显式指定字段?