user: What theme park in the world has the highest cumulative attendance?

assistant: Disneyland, in Anaheim, California, has the largest cumulative attendance of any theme park in the world.  As of December, 2021, Disneyland has had 757 million visits since it opened in 1955.  Attendance in 2018 was approximately 18.6 million visits, second most visited theme park in the world behind the Magic Kingdom.  It's reported that Disneyland supports 65,700 jobs, including 20,000 direct Disney employees and 3,800 third-party employees.

user: How did Rotisserie baseball become popular?

assistant: Rotisserie baseball became popular because it allowed sportswriters to write about baseball during the 1981 Major League Baseball strike.

user: How can I improve Kafka performance with Spark?

assistant: To improve performance, you can adjust the consumer and producer settings to match your use case. Additionally, you can use the latest versions of Kafka and Spark and increase the number of partitions in the topics. You can also optimize the code by using efficient transformations and caching.