Spark Streaming is an extension of the core Apache Spark API that enables high-throughput, fault-tolerant stream processing of live data streams.
Is there a way to use a schema to convert avro messages from kafka with spark to dataframe? The schema …
scala apache-spark apache-kafka spark-streaming avroI am getting started with Spark. I am getting an issue when starting spark. I downloaded from spark official website, …
apache-spark apache-spark-sql pyspark spark-streaming spark-view-engineThis is the code to run simple SQL queries over Spark Streaming. import org.apache.spark.streaming.{Seconds, StreamingContext} import …
apache-spark spark-streamingI'm trying to write a simple pyspark job, which would receive data from a kafka broker topic, did some transformation …
python-2.7 pyspark spark-streaming kafka-pythonI have been experimenting and googling for many hours, with no luck. I have a spark streaming app that runs …
hadoop apache-spark spark-streaming yarn clouderaI am using below code to read from Kafka topic , and process the data. JavaDStream<Row> transformedMessages = messages.…
spark-streamingI have a spark streaming job that read from Kafka every 5 seconds, does some transformation on incoming data, and then …
python apache-spark apache-kafka pyspark spark-streamingIts kind of strange error because I still push data to kafka and consume message from kafka and Exception in …
apache-spark apache-kafka spark-streamingHow Do i stop spark streaming? My spark streaming job is running continuously. I want to stop in a graceful …
apache-spark spark-streamingI have a situation in Kafka where the producer publishes the messages at a very higher rate than the consumer …
apache-kafka spark-streaming backpressure