我创建索引"index"并输入"fulltext"，但是当我尝试启用"_all"字段时（由https://www.elastic.co/guide/en/elasticsearch/reference/6.0/mapping-all-field.html建议）：
curl -XPUT 'localhost:9200/index?pretty' -H 'Content-Type: application/json' -d'
{
"mapping": {
"fulltext": {
"_all": {
"enabled": true
}
}
}
}
'
我得到的信息如下：
{
"error" : {
"root_cause" : [
{
"type" : "illegal_argument_exception",
"reason" : "unknown setting [index.mapping.fulltext._all.enabled] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"
}
],
"type" : "illegal_argument_exception",
"reason" : "unknown setting [index.mapping.fulltext._all.enabled] please check that any required plugins are installed, or check the breaking changes documentation for removed settings"
},
"status" : 400
}
我该如何纠正？谢谢 .
1 回答
您无法在6.0中更改它 . 基本上该字段不再存在，但该功能仍然存在，但实现方式不同 . 所以你不再需要关心它了 .
这就是您链接到的第一行文档所说的内容：