spark read parquet s3 with code examples

Apache Spark is an open-source distributed computing cluster computing framework that is designed to handle big data processing. It provides in-memory data processing capabilities which makes it much faster than traditional disk-based systems. One of the most useful features of Spark is its ability to read and write data in various formats, including Parquet, which […]

usestate callback with code examples

In React, the useState hook is one of the most frequently used hooks. It allows developers to declare a state variable and update it anytime the component re-renders with new data. useState is what makes React a powerful tool for building dynamic user interfaces. However, sometimes you may need to perform some additional actions after […]

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