pyspark.streaming.StreamingContext.socketTextStream

StreamingContext.socketTextStream(hostname: str, port: int, storageLevel: pyspark.storagelevel.StorageLevel = StorageLevel(True, True, False, False, 2)) → pyspark.streaming.dstream.DStream[str]

Create an input from TCP source hostname:port. Data is received using a TCP socket and receive byte is interpreted as UTF8 encoded \n delimited lines.

Parameters

hostnamestr

Hostname to connect to for receiving data

portint

Port to connect to for receiving data

storageLevelpyspark.StorageLevel, optional

Storage level to use for storing the received objects

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