Read Parquet Data Source
Learn to read the parquet data source of PySpark.
We'll cover the following
PySpark API already provides a built-in function to read the distributed data. We have to give the main directory location. PySpark will consider the whole directory as a data source. The spark.read.<filetype>
method using which it is possible to read “CSV”, “JSON”, “parquet”, or other types of files. It can be a single file source or data distributed across multiple files.
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