artitecture

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    What is Cassandra?

    ByRajesh Kumar

    Apache Cassandra is an open source non-relational, or NoSQL, a database that enables continuous availability, tremendous scale, and data distribution across multiple data centers and cloud availability zones. It is a highly scalable and available distributed database that facilitates storing and managing high-velocity structured data across multiple commodity servers without a single point of failure….

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    What is Apache Kudu?

    ByRajesh Kumar

    Apache Kudu is a free and open source columnar storage system developed for the Apache Hadoop. It is an engine intended for structured data that supports low-latency random access millisecond-scale access to individual rows together with great analytical access patterns. It is a Big Data engine created make the connection between the widely spread Hadoop…