我尝试在amazonemr上使用pig连接两个hbase表。

Z = join Y by pid, X by id

在我运行上面的代码之后，它抛出以下异常：

java.lang.IllegalArgumentException: This file system object (hdfs://10.116.57.150:9000) does not support access to the request path 'hbase://player_derived' You possibly called FileSystem.get(conf) when you should have called FileSystem.get(uri, conf) to obtain a file system supporting your path.

有没有什么想法是什么问题，如何解决？