The hadoop test is used for file test operations. The syntax is shown below:
hadoop fs -test -[ezd] URI
Here "e" for checking the existence of a file, "z" for checking the file is zero length or not, "d" for checking the path is a directory or no. On success, the test command returns 1 else 0.
hadoop fs -test -[ezd] URI
Here "e" for checking the existence of a file, "z" for checking the file is zero length or not, "d" for checking the path is a directory or no. On success, the test command returns 1 else 0.
