pyspark.sql.streaming.DataStreamReader

class pyspark.sql.streaming.DataStreamReader(spark)[source]

Interface used to load a streaming DataFrame from external storage systems (e.g. file systems, key-value stores, etc). Use SparkSession.readStream to access this.

Note

Evolving.

New in version 2.0.

__init__(spark)[source]

Initialize self. See help(type(self)) for accurate signature.

Methods