Hadoop Distributed File System


Hadoop Distributed File System (HDFS) is a distributed file system designed to store and manage large amounts of data across multiple commodity servers. It is a key component of the Apache Hadoop ecosystem and is used to support big data processing and analytics applications. HDFS is fault-tolerant, meaning that it can continue to function even if one or more nodes in the cluster fail. It achieves this by replicating data across multiple nodes, ensuring that there are always multiple copies of each piece of data. HDFS is optimized for handling large files, and is particularly well-suited for batch processing applications that require high throughput but can tolerate longer latencies.


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