- write
A PTransform that writes a PCollection to a text file (or multiple text files
matching a sharding pa
- read
A PTransform that reads from one or more text files and returns a bounded
PCollection containing one
- sink
Creates a Sink that writes newline-delimited strings in UTF-8, for use with
FileIO#write.
- readAll
A PTransform that works like #read, but reads each file in a PCollection of
filepatterns.Can be appl
- readFiles
Like #read, but reads each file in a PCollection of FileIO.ReadableFile,
returned by FileIO#readMatc