/usr/bin/hdfscli

HdfsCLI: a command line interface for HDFS.

Usage:
  hdfscli [interactive] [-a ALIAS] [-v...]
  hdfscli download [-fsa ALIAS] [-v...] [-t THREADS] HDFS_PATH LOCAL_PATH
  hdfscli upload [-sa ALIAS] [-v...] [-A | -f] [-t THREADS] LOCAL_PATH HDFS_PATH
  hdfscli -L | -V | -h

Commands:
  download                      Download a file or folder from HDFS. If a
                                single file is downloaded, - can be
                                specified as LOCAL_PATH to stream it to
                                standard out.
  interactive                   Start the client and expose it via the python
                                interpreter (using iPython if available).
  upload                        Upload a file or folder to HDFS. - can be
                                specified as LOCAL_PATH to read from standard
                                in.

Arguments:
  HDFS_PATH                     Remote HDFS path.
  LOCAL_PATH                    Path to local file or directory.

Options:
  -A --append                   Append data to an existing file. Only supported
                                if uploading a single file or from standard in.
  -L --log                      Show path to current log file and exit.
  -V --version                  Show version and exit.
  -a ALIAS --alias=ALIAS        Alias of namenode to connect to.
  -f --force                    Allow overwriting any existing files.
  -s --silent                   Don't display progress status.
  -t THREADS --threads=THREADS  Number of threads to use for parallelization.
                                0 allocates a thread per file. [default: 0]
  -v --verbose                  Enable log output. Can be specified up to three
                                times (increasing verbosity each time).

Examples:
  hdfscli -a prod /user/foo
  hdfscli download features.avro dat/
  hdfscli download logs/1987-03-23 - >>logs
  hdfscli upload -f - data/weights.tsv <weights.tsv

HdfsCLI exits with return status 1 if an error occurred and 0 otherwise.