[Bug] #20838
Description
Search before asking
- I had searched in the issues and found no similar issues.
Version
1.2.4.1
What's Wrong?
在使用es做联邦查询的时候，在es的mapping中定义一个字段为keyword类型，然后这个字段是数组。如：es的字段expense的mapping为：
"expense" : {
"type": "keyword",
"null_value": "NULL_VALUE"
}
里面的数据为：
"expense" : [
"0_0",
"1_0",
"2_0",
"3_0",
"4_0",
"5_0"
]
在客户端查询的时候会导致be节点直接宕机
What You Expected?
希望能够正常使用此功能
How to Reproduce?
No response
Anything Else?
No response
Are you willing to submit PR?
- Yes I am willing to submit a PR!
Code of Conduct
- I agree to follow this project's Code of Conduct