Improving Data Processing with Spark 3.0 & Delta Lake
Smart Data Collective
AUGUST 5, 2021
In this blog, we will cover an overview of Delta Lakes , its advantages, and how the above challenges can be overcome by moving to Delta Lake and migrating to Spark 3.0 What is Delta Lake? Using the configuration “spark.sql.shuffle.partitions” for increased parallelism on more evenly distributed data. from Spark 2.4. .
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