A dataset comprising lines from one or more text files.

A dataset comprising lines from one or more text files.

text_line_dataset(filenames, compression_type = NULL,
  record_spec = NULL, parallel_records = NULL)

Arguments

filenames

String(s) specifying one or more filenames

compression_type

A string, one of: NULL (no compression), "ZLIB", or "GZIP".

record_spec

(Optional) Specification used to decode delimimted text lines into records (see delim_record_spec()).

parallel_records

(Optional) An integer, representing the number of records to decode in parallel. If not specified, records will be processed sequentially.

Value

A dataset