Key Default Type Description
fs.default-scheme
(none) String The default filesystem scheme, used for paths that do not declare a scheme explicitly. May contain an authority, e.g. host:port in case of an HDFS NameNode.
fs.output.always-create-directory
false Boolean File writers running with a parallelism larger than one create a directory for the output file path and put the different result files (one per parallel writer task) into that directory. If this option is set to "true", writers with a parallelism of 1 will also create a directory and place a single result file into it. If the option is set to "false", the writer will directly create the file directly at the output path, without creating a containing directory.
fs.overwrite-files
false Boolean Specifies whether file output writers should overwrite existing files by default. Set to "true" to overwrite by default,"false" otherwise.