What is the Hadoop Architecture?

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Hadoop architecture is a distributed storage and processing framework built on clusters of commodity hardware. It utilizes a master/slave architecture with a single master node (NameNode, JobTracker) and multiple slave nodes (DataNodes, TaskTrackers). This design enables parallel processing of large...
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Hadoop architecture is a distributed storage and processing framework built on clusters of commodity hardware. It utilizes a master/slave architecture with a single master node (NameNode, JobTracker) and multiple slave nodes (DataNodes, TaskTrackers). This design enables parallel processing of large datasets, providing scalability, fault tolerance, and cost-effectiveness. read less
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a framework for distributed storage and processing of large datasets, utilizing clusters of interconnected computers to store and analyze data in parallel.
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Hadoop Architecture includes: 1. HDFS -- Distributed file storage 2. MapReduce -- Data processing model 3. YARN -- Resource and job manager 4. Master (NameNode, ResourceManager) 5. Slave (DataNode, NodeManager)
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The Hadoop architecture consists of the Hadoop Distributed File System (HDFS) for storage and the MapReduce framework for processing data in parallel across a cluster of machines.
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