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06-04-2019
09:57 PM
Hi @VladTheLad , You probably can explore different options of ls command from hdfs: # hdfs dfs -help ls
-ls [-C] [-d] [-h] [-q] [-R] [-t] [-S] [-r] [-u] [-e] [<path> ...] :
List the contents that match the specified file pattern. If path is not
specified, the contents of /user/<currentUser> will be listed. For a directory a
list of its direct children is returned (unless -d option is specified).
Directory entries are of the form:
permissions - userId groupId sizeOfDirectory(in bytes)
modificationDate(yyyy-MM-dd HH:mm) directoryName
and file entries are of the form:
permissions numberOfReplicas userId groupId sizeOfFile(in bytes)
modificationDate(yyyy-MM-dd HH:mm) fileName
-C Display the paths of files and directories only.
-d Directories are listed as plain files.
-h Formats the sizes of files in a human-readable fashion
rather than a number of bytes.
-q Print ? instead of non-printable characters.
-R Recursively list the contents of directories.
-t Sort files by modification time (most recent first).
-S Sort files by size.
-r Reverse the order of the sort.
-u Use time of last access instead of modification for
display and sorting.
-e Display the erasure coding policy of files and directories. Thanks, Li
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