Month: June 2016

Heterogeneous Storage in HDFS(Part-1)…

An Introduction of heterogeneous storage type, and the flexible configuration of heterogeneous storage! Heterogeneous Storage in HDFS Hadoop version 2.6.0 introduced a new feature heterogeneous storage. Heterogeneous storage can be different according to each play their respective advantages of the storage medium to read and write characteristics. This is very suitable for cold storage of …

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A Step-by-Step Guide to HDFS Data Protection Solution for Your Organization on Cloudera CHD

An enterprise-ready encryption solution should provide the following Comprehensive encryption offering wherever it resides, including structured and unstructured data at rest and data in motion. HDFS Encryption implements transparent, end-to-end encryption of data read from and written to HDFS, without requiring changes to application code. Centralized encryption and key management: A centralized solution will enable …

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