Cassandra Data Distribution using Partitioners

Before wading through the partitioners lets have a look how generally data is being distributed in a Cassandra cluster. It includes a ring like a topology between the nodes. Here the data are being broken into tokens...

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MongoDB Storage Engines

The storage engine is a vital component for managing and storing data in the memory as well as disk. MongoDB supports multiple storage engines with unique features for better performance. In this blog, we are going to discuss the various...

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MongoDB Free monitoring on Community version 4.0 explained

I was just playing around with MongoDB 4.0 community version & noticed a feature called free monitoring. In this article let have a detailed look of free monitoring, how to enable, check status and what are the monitoring metrics that...

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Consistency levels in Apache Cassandra explained

Cassandra is scalable column-oriented open source NoSQL database. It is the right choice for managing large amounts of structured, semi-structured, and unstructured data across multiple data centers when you need scalability and high availability...

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Apache solr replication step by step

Need for Replication : When there is a large search volume that cannot be handled by a single machine, so you need to distribute searches across multiple read-only copies of the index. If there is a high volume of indexing which consumes...

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