Download Mastering Apache Cassandra by Nishant Neeraj PDF

By Nishant Neeraj

Build, deal with, and configure high-performing, trustworthy NoSQL database on your software with Cassandra

About This Book

  • Develop purposes for modelling info with Cassandra 2
  • Manage quite a lot of established, semi-structured, and unstructured information with Cassandra
  • Explore a wide-range of Cassandra elements and the way they have interaction to create a strong, dispensed system.

Who This publication Is For

The booklet is geared toward intermediate builders with an knowing of center database suggestions who are looking to develop into a grasp at imposing Cassandra for his or her application.

What you'll Learn

  • Write courses utilizing Cassandra's positive aspects extra efficiently
  • Get the main out of a given infrastructure, increase functionality, and tweak JVM
  • Use CQL3 on your software, which makes operating with Cassandra extra simple
  • Configure Cassandra and fine-tune its parameters counting on your needs
  • Set up a cluster and scale it
  • Monitor Cassandra cluster in several ways
  • Use Hadoop and different substantial info processing instruments with Cassandra

In Detail

With ever expanding premiums of knowledge production comes the call for to shop facts as speedy and reliably as attainable, a requirement met via sleek databases resembling Cassandra. Apache Cassandra is the suitable selection for construction fault tolerant and scalable databases. via this functional consultant, you are going to software pragmatically and comprehend thoroughly the ability of Cassandra. beginning with a short recap of the fundamentals to get every person up and working, you'll circulate directly to install and visual display unit a construction setup, dive below the hood, and optimize and combine it with different software.

You will discover the combination and interplay of Cassandra parts, and discover nice new good points resembling CQL3, vnodes, light-weight transactions, and triggers. ultimately, by way of studying Hadoop and Pig, it is possible for you to to research your significant data.

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Extra info for Mastering Apache Cassandra

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Deploying a Cluster Evaluating requirements Hard disk capacity RAM CPU Nodes Network System configurations Optimizing user limits Swapping memory Clock synchronization Disk readahead The required software Installing Oracle Java 6 RHEL and CentOS systems Debian and Ubuntu systems Installing the Java Native Access (JNA) library Installing Cassandra Installing from a tarball Installing from ASFRepository for Debian/Ubuntu Anatomy of the installation Cassandra binaries Configuration files Setting up Cassandra's data directory and commit log directory Configuring a Cassandra cluster The cluster name The seed node Listen, broadcast, and RPC addresses Initial token Partitioners The random partitioner The byte-ordered partitioner The Murmur3 partitioner Snitches SimpleSnitch PropertyFileSnitch GossipingPropertyFileSnitch RackInferringSnitch EC2Snitch EC2MultiRegionSnitch Replica placement strategies SimpleStrategy NetworkTopologyStrategy NetworkTopologyStrategy and multiple data center setups Launching a cluster with a script Creating a keyspace Authorization and authentication Summary 5.

He has spoken at several international conferences such as Apache, WebLogic conferences, and Java User Group meetings. His professional focus is on technical management, SOA, middleware architecture, and infrastructure design. He is the author of the book titled Oracle SOA BPEL Process Manager 11gR1 – A Hands-on Tutorial. He holds a Master's degree in Technology Management from George Mason University and has a Bachelor of Engineering degree in Electronics and Communication Engineering from Karnataka University.

Elapsed time: 41 msec(s). Dropping column family or keyspace is as easy as mentioning the entity type and name after the DROP command. Here is a demonstration: # Drop test_cf [default@crud] drop column family test_cf; 29d44ab2-e4ab-3e22-a8ab-19de0c40aaa5 Waiting for schema agreement... schemas agree across the cluster # No more test_cf in the schema [default@crud] show schema crud; create keyspace crud with placement_strategy = 'NetworkTopologyStrategy' and strategy_options = {datacenter1 : 1} and durable_writes = true; use crud; # Drop keyspace [default@crud] drop keyspace crud; 45583a34-0cde-3d7d-a754-b7536d7dd3af Waiting for schema agreement...

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