June 2018
Beginner to intermediate
210 pages
5h 12m
English
Content preview from Apache Hive Essentials - Second Edition
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Mask and encryption
For sensitive and legally protected data, such as Personal Identity Information (PII) or Personal Confidential Information (PCI), it is necessary to store data in encrypted or masked format in the filesystem. Since Hive v0.13.0, its data security features have matured in the areas of data hashing, data masking, and data encryption/decryption functions.
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