ListFileStatus

Regarding the specified directory, the activity returns the status of all files and directories in the specified directory.

General

The General tab has the following fields.

Field	Module Property?	Description
Name	No	The name of the activity in the process definition.
HDFS Connection	Yes	Click to select an HDFS Connection shared resource. If no matching HDFS Connection shared resources are found, click Create Shared Resource to create one.

Provide a short description for the activity.

The input of the activity are as follows.

Input Item	Data Type	Description
path	string	Specifies the path of a file or a directory. Note: If you specify an empty folder in this field, the Output tab will empty.

The output of the activity are as follows.

Output Item	Data Type	Description
fileinfo
accessTime	long	Returns the access time of the file in milliseconds.
blockSize	long	Returns the block size of the file.
length	long	Returns the number of bytes in a file.
modificationTime	long	Returns the modification time of the file in milliseconds.
replication	long	Returns the number of replications of the file.
owner	string	Returns the user name of the file owner.
type	string	Returns the type of the path object, FILE or DIRECTORY.
group	string	Returns the group associated with the file.
permission	string	Returns the permission of the file.
pathSuffix	string	Returns the path suffix of the file.

The Fault tab lists the exceptions that can be thrown by this activity.

HDFSException	Description
msg	The error message description returned by the plug-in.
msgCode	The error code returned by the plug-in.
exception	Occurs when the plug-in has internal errors.
message	The error message returned by the server.
javaClassName	The name of the Java Class where an error occurred.