What is pyarrow?
Answer / Abhinav Srivastava
PyArrow is an open-source C++ library for working with structured data in memory and on disk. It provides optimized columnar I/O, computation, and interop with popular languages like Python, Java, and R. In the context of Apache Spark, PyArrow is a UDF (User Defined Function) provider that allows you to use PyArrow functions within a Spark application.
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