This blog post is part of a series on Cloudera’s Operational Database (OpDB) in CDP. Each post goes into more details about new features and capabilities. Start from the beginning of the series with, Operational Database in CDP. This blog post gives you an overview of the OpDB management tools and features in the Cloudera […]
Editor’s Note, August 2020: CDP Data Center is now called CDP Private Cloud Base. You can learn more about it here. Introduction This blog post is part of a series on Cloudera’s Operational Database (OpDB) in CDP. Each post goes into more details about new features and capabilities. Start from the beginning of the series […]
Editor’s Note, August 2020: CDP Data Center is now called CDP Private Cloud Base. You can learn more about it here. Cloudera’s operational database (OpDB) in CDP delivers a real-time, always available, scalable OpDB that serves traditional structured data alongside new unstructured data within a unified Operational and Warehousing platform. Cloudera delivers an operational database […]
The next generation of big data warehousing is being built on transactional tables. Transactions, of course, enable new use cases that require updating, deleting, and merging rows of data. But more importantly, a transaction-centric design enables advanced features such as materialized views, aggressive data caching and efficient replication between warehouses which are critical for modern […]
HDFS is core part of any Hadoop deployment and in order to ensure that data is protected in Hadoop platform, security needs to be baked into the HDFS layer. HDFS is protected using Kerberos authentication, and authorization using POSIX style permissions/HDFS ACLs or using Apache Ranger. Apache Ranger (https://hwxjojo.staging.wpengine.com/hadoop/ranger/) is a centralized security administration solution […]