如图：
下面是报错{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "[terms] unknown field [fielddata], parser not found"
}
],
"type": "illegal_argument_exception",
"reason": "[terms] unknown field [fielddata], parser not found"
},
"status": 400
}
下面是报错{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "[terms] unknown field [fielddata], parser not found"
}
],
"type": "illegal_argument_exception",
"reason": "[terms] unknown field [fielddata], parser not found"
},
"status": 400
}
2 个回复
laoyang360 - 《一本书讲透Elasticsearch》作者，Elastic认证工程师 [死磕Elasitcsearch]知识星球地址：http://t.cn/RmwM3N9；微信公众号：铭毅天下; 博客：https://elastic.blog.csdn.net
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hnj1575565068 - 90后
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你可以用keyword，聚合的时候用insterests.keyword