es自动创建索引类型问题

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报错：[DEBUG][action.admin.indices.mapping.put] [es01] failed to put mappings on indices [[zds-guarantee-log]], type [docs]
MapperParsingException[No type specified for field [application]]

查看es 发现索引名称已经创建成功，但却没有具体的字段值。由此怀疑是否字段类型是否有问题

1 排查思路

手动创建索引类型为auto并插入相应值

curl -XPOST "http://xxxx:9200/test"

curl -XGET "http://xxxx:9200/test/_mapping?pretty"

curl -XPOST "http://xxxx:9200/test/docs/_mapping?pretty" -d ' 
{
    "docs": {
            "properties": {
                "id": {
     "type": "long"
    },
    "application": {
     "type": "atuo"
    },
    "serNo": {
     "type": "string"
    },
    "category": {
     "type": "string"
    },
    "date": {
     "type": "long"
    },
    "msg": {
     "analyzer":"ik_max_word",
     "type": "string"
    }
            }
        }
}

同样报错

2 解决方法

修改字段类型为string

curl -XPOST "http://xxxx:9200/test1"

curl -XGET "http://xxxx:9200/test1/_mapping?pretty"

curl -XPOST "http://xxxx:9200/test1/docs/_mapping?pretty" -d ' 
{
    "docs": {
            "properties": {
                "id": {
     "type": "long"
    },
    "application": {
     "type": "string
    },
    "serNo": {
     "type": "string"
    },
    "category": {
     "type": "string"
    },
    "date": {
     "type": "long"
    },
    "msg": {
     "analyzer":"ik_max_word",
     "type": "string"
    }
            }
        }
}

3查看es支持自动创建类型

参考链接：https://segmentfault.com/a/1190000017326519