While converting Kafka messages to dataframe am getting error while passing the packages as an argument.
from pyspark.sql import SparkSession, Row
from pyspark.context import SparkContext
from kafka import KafkaConsumer
import os
os.environ['PYSPARK_SUBMIT_ARGS'] = '--packages org.apache.spark:spark-sql-kafka-0-10_2.11:2.2.0.jar: org.apache.spark:spark-streaming-kafka-0-8-assembly_2.11:jar:2.1.1 pyspark-shell'pyspark-shell'
sc = SparkContext.getOrCreate()
spark = SparkSession(sc)
df = spark \
.read \
.format("kafka") \
.option("kafka.bootstrap.servers", "localhost:9092") \
.option("subscribe", "Jim_Topic") \
.load()
df.selectExpr("CAST(key AS STRING)", "CAST(value AS STRING)")
Error ::::::::::::::::::::::::::::::::::::::::::::::
:: UNRESOLVED DEPENDENCIES ::
::::::::::::::::::::::::::::::::::::::::::::::
:: org.apache.spark#spark-sql-kafka-0-10_2.11;2.2.0.jar: not found
::::::::::::::::::::::::::::::::::::::::::::::