Spark Streaming
What is Spark Streaming in picturesYogesh Kumar
Author - 99 Apache Spark Interview Questions for Professionals
Yogesh Kumar
99 Apache Spark Interview Questions for Professionals
Spark Application step 0
99 Apache Spark Interview Questions for Professionals
Spark Application step 1
99 Apache Spark Interview Questions for Professionals
Spark Application step 2
99 Apache Spark Interview Questions for Professionals
Streaming Step 1
99 Apache Spark Interview Questions for Professionals
Streaming Step 2
99 Apache Spark Interview Questions for Professionals
Streaming Step 3
99 Apache Spark Interview Questions for Professionals
Streaming Step 4
99 Apache Spark Interview Questions for Professionals
Streaming Step 5
99 Apache Spark Interview Questions for Professionals
What if an executor fails?
99 Apache Spark Interview Questions for Professionals
Automatic Recovery
99 Apache Spark Interview Questions for Professionals
What if the driver fails?
99 Apache Spark Interview Questions for Professionals
Recovering Driver w/ DStream Checkpointing
99 Apache Spark Interview Questions for Professionals
Recovering Driver w/ DStream Checkpointing
99 Apache Spark Interview Questions for Professionals
Recovering Driver w/ DStream Checkpointing
99 Apache Spark Interview Questions for Professionals
Received blocks lost on Restart!
99 Apache Spark Interview Questions for Professionals
Recovering data with Write Ahead Logs
99 Apache Spark Interview Questions for Professionals
Recovering data with Write Ahead Logs
99 Apache Spark Interview Questions for Professionals
Zero data loss = every stage processes each
event at least once despite any failure