Explain your current project? How to create triggers in aws lambda? Explain aws glue architecture? What is schema reg…

Give me the result rows of left join, right join, full join and cross join for the given two tables? what is differen…

How to trigger a lambda when file is placed in S3? Lets assume same file is being placed in S3 multiple times. Design…

Apache Spark is a powerful distributed computing framework that provides a range of operations to manipulate large dat…

SparkContext: Main entry point for Spark functionality. A SparkContext represents the connection to a Spark cluster, …

1. What is AWS Glue, and what are its primary functionalities? 2. How does AWS Glue simplify the process of ETL? 3. E…

1. Can you provide an overview of your experience working with PySpark and big data processing? 2. What motivated you…

hasht hashtag ApacheSpark offers two powerful tools, Spark SQL and the DataFrame API, for processing structured and …