太多了
如果解析的记录是'a0'和'a1',我希望它们在elasticsearch中显示为'somespace.a0'和'somespace.a1'。
如果你用的是 千伏 here ).
prefix: Value type is string Default value is "" A string to prepend to all of the extracted keys. For example, to prepend arg_ to all keys: filter { kv { prefix => "arg_" } }