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Characterize data integrity? How does hdfs ensure information integrity of data blocks squares kept in hdfs?



Characterize data integrity? How does hdfs ensure information integrity of data blocks squares kept ..

Answer / Nilesh Rai

Data integrity refers to the accuracy and consistency of data. In HDFS, data integrity is ensured through replication and checksum calculations. Each block is replicated across multiple nodes, and each replica has a checksum that is periodically verified.

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