35. Databricks & Spark: Interview Question - Shuffle Partition

Azure Databricks Learning:
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Interview Question: What is shuffle Partition (shuffle parameter) in Spark development?

Shuffle paramter(spark.sql.shuffle.partitions) is one of the configurable environment variable which decides the number of partitions to be created during each shuffle operation. As shuffle is one of the costliest operation and performance-hitting process, it is important to give attention to this parameter.

This video covers more details about shuffle paramater

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