Apache Cassandra Classroom Training in Chennai

Apache Cassandra Training India with Free Cloud Server Access !

Advantages of Cassandra

Linear scalability

To meet our requirements, we needed a fast solution that allowed us to easily throw cloud servers at the problem. Specifically, we needed to achieve thousands of writes per second. Cassandra's architecture, being based on Amazon's Dynamo, could cope with our write load and make it easy to add more nodes to an existing cluster.
Massive write performance

Write performance in Cassandra is excellent. The internals are specifically geared towards a heavy-write system. It writes to a memory table and a serial commit log, and every so often the memory table is flushed to disk in what the Big Table paper describes as a sorted strings table, often called an SSTable — an immutable data structure. There is a lot more happening behind the scenes, but the performance characteristics are clear: there is nothing slow in the write path. The Cassandra wiki page on Architecture Internals provides more details.
Low operational costs

Traditional sharding and replication with databases like MySQL and PostgreSQL have been shown to work even on the largest scale websites — but come at a large operational cost. Setting up replication for MySQL can be done quickly, but there are many issues you need to be aware of, such as slave replication lag. Sharding can be done once you reach write throughput limits, but you are almost always stuck writing your own sharding layer to fit how your data is created and operationally, it takes a lot of time to set everything up correctly. We skipped that step all together and added a couple hooks to make our data aggregation service siphon to both PostgreSQL and Cassandra for the initial integration.

Apache Cassandra Classroom Training in Chennai !

BigDataTraining.IN is an organization of learners who aim to advance individual and organizational competitiveness by acquiring and applying right knowledge. Our focus is on people. People build machines. People build systems. People take decisions. Hence it is people who deliver results. Our pedagogy is founded on four pillars – guided learning, individualized mentoring, graded assessment and thoughtful work. We have established centers of excellence around this pedagogy.
Cloud Computing Training – Visualization & Cloud Computing Practical Training , on VMware, Xen, KVM, Amazon EC2, Eucalyptus, Open Stack, with Practical Training from IT Cloud Experts Experts. Hadoop, Big Data, Big Data Analytics, Big Data & Hadoop Development solutions, Advanced Hadoop EcoSystems Tools, Apache Cassandra , Apache Cassandra, HBase – Developer & Admin , Sentiment Analysis , Prediction Engine, Recommendation Engine, Mahout, CouchDB, Prediction Engine, Cloud Computing, Android, IOS-IPHONE, Mobile Computing.

http://www.bigdatatraining.in/hadoop-training-
chennai/

http://www.bigdatatraining.in/machine-learning-t
raining/

http://www.hadooptrainingchennai.in/bigdata-hado
op-projects/

http://www.bigdatatraining.in/hadoop-trainin
g-chennai/

Contact us:
Mail: [email protected]
Call: +91 97899 68765 / 044 – 42645495