The name of the output file. Spark appends the file name with a unique identifier before it writes the file to HDFS.

The file format. Select one of the following file formats:

Binary. Select Binary to read any file format.
Sequence. Select Sequence File Format for target files of a specific format that contain key and value pairs.

The class name for files of the output format. If you select Output Format in the

File Format

field, you must specify the fully qualified class name implementing the

OutputFormat

interface.

The class name for the output key. By default, the output key class is NullWritable.

The class name for the output value. By default, the output value class is Text.

Optional. The compression format for binary files. Select one of the following options:

None
Auto
DEFLATE
gzip
bzip2
LZO
Snappy
Custom

Required for custom compression. Specify the fully qualified class name implementing the

CompressionCodec

interface.

Optional. The compression format for sequence files. Select one of the following options:

None
Record
Block