Read Parquet Stream

Reads a parquet stream as a Spark dataframe stream.

stream_read_parquet(sc, path, name = NULL, columns = NULL,
  options = list(), ...)

Arguments

sc

A spark_connection.

path

The path to the file. Needs to be accessible from the cluster. Supports the "hdfs://", "s3a://" and "file://" protocols.

name

The name to assign to the newly generated stream.

columns

A vector of column names or a named vector of column types.

options

A list of strings with additional options.

...

Optional arguments; currently unused.

See also