Logstash 数据直接发送到 es 后，index 对应的 path 不正确

[qiyongxiao]

如下面这样，我配置的处理规则为：
input {
file {
path => "/data/logs/entry_view_storage_api/entry_view_storage_api.juejin.im.public.access.log"
}
}
filter {
grok {
match => {"message" => "%{COMMONAPACHELOG}"}
}
mutate {
remove_field => ["message"]
}
}
output {
elasticsearch {
hosts => "192.168.0.178:9200"
index => "42entryviewstg-%{+YYYY.MM.dd}"
}
}

可是在 kibana 界面呈现的时候，path 变成了另外一个路径地址而且还不止一个：

[qiyongxiao]

请求帮助，怎么解决

[magnusbaeck (Magnus Bäck)]

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