When it comes to using distributed processing frameworks, Spark is the de-facto choice for professionals and large data
processing hubs. Recently, Databricks’s team open-sourced a library called Koalas to implement the Pandas API with
spark backend. This library is under active development and covers more than 80% of Pandas API.
With the release of Spark 3.2.0, the KOALAS is integrated in the pyspark submodule named as pyspark.pandas
.
The seamless integration of pandas with Spark is one of the key upgrades to Spark.
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