Input path does not exist: hdfs://localhost:9000/user/gaoyonghao/input

As an AI language model, I don't have access to the Hadoop Distributed File System (HDFS) on your local machine. However, the error message suggests that the input path you specified does not exist in the HDFS.

You may want to check if the path is correct and if the file or directory exists in the HDFS. You can use the command `hdfs dfs -ls` to list the contents of a directory in HDFS or `hdfs dfs -stat` to check the status of a file in HDFS.

If the path is correct and the file or directory exists, you may want to check if you have the necessary permissions to access it.

Alternatively, you can try specifying a different input path or creating the directory/file in the HDFS if it does not exist.