Recent questions tagged Apache-spark

0 votes

In Apache Spark RDD, what does SchemaRDD mean?

asked Feb 15 in Spark Preliminaries by Robindeniel (19.8k points)

0 votes

Do You Select All Columns of a CSV File When Using Schema With Spark .read?

asked Nov 21, 2022 in Azure Databricks by Robin (13.0k points)

0 votes

What year was Apache Spark made an open source technology?

asked Sep 16, 2022 in Spark Preliminaries by kamalkhandelwal29 (219 points)

0 votes

Which transformation returns a new DStream by selecting only those records of the source DStream for which the function returns true?

asked Aug 25, 2022 by sharadyadav1986 (30.4k points)

0 votes

What are the various functionalities supported by Spark Core?

asked Aug 25, 2022 in Apache Spark by sharadyadav1986 (30.4k points)

0 votes

What are the important components of the Spark ecosystem?

asked Aug 25, 2022 in Apache Spark by sharadyadav1986 (30.4k points)

0 votes

How is Apache Spark different from MapReduce?

asked Aug 25, 2022 in Apache Spark by sharadyadav1986 (30.4k points)

0 votes

What is the key difference between Apache Spark and MapReduce?

asked Mar 29, 2022 in Apache Spark by sharadyadav1986 (30.4k points)

0 votes

What is Apache Spark?

asked Mar 29, 2022 in Apache Spark by sharadyadav1986 (30.4k points)

To see more, click for the full list of questions or popular tags.

...