Dynamic Partition Pruning in Spark 3.0

With the release of Spark 3.0, big improvements were implemented to enable Spark to execute faster and there came many new features along with it. Among them, dynamic partition pruning is one. Before diving into the features which are new in Dynamic Partition Pruning let us understand what is Partition Pruning.

Partition Pruning in Spark

In standard database pruning means that the optimizer will avoid reading files that cannot contain the data that you are looking for

#apache spark #scala #partitioning in apache spark #spark #spark sql

Dynamic Partition Pruning in Spark 3.0
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