Apache Cassandra

Apache Cassandra is a highly performance, scalable, distributed NoSQL database with a flexible, simple partitioned row storage data model that can be used to deal with commercial servers and massive data storage across data centers without a single point of failure. It was originally developed by Avinash Lakshman (Amazon Dynamo developer) and Prashant Malik on Facebook to address their inbox-search problems, then officially open source in July 2008, and since then ...

Apache Cassandra is an open source distributed database management system. It was originally developed by Facebook to store particularly large data. Cassandra is a mixed relational database, similar to Google's bigtable. The main characteristic of Cassandra is that it is not a database, but a distributed network service composed of a bunch of database nodes, and a write operation to Cassandra, it will be copied to other nodes, the Cassandra read operation, ...

Cassandra and HBase are the representatives of many open source projects based on bigtable technology that are implementing high scalability, flexibility, distributed, and wide-column data storage in different ways. In this new area of big data [note], the BigTable database technology is well worth our attention because it was invented by Google, and Google is a well-established company that specializes in managing massive amounts of data. If you know this very well, your family is familiar with the two of Cassandra and HBase.

In the new field of Big data, BigTable database technology is well worth our attention because it was invented by Google, and Google is a well-established company that specializes in managing massive amounts of data. 　　If you know this well, your family is familiar with the two Apache database projects of Cassandra and HBase. Google first bigtable in a 2006 study. Interestingly, the report did not use BigTable as a database technology, but ...

After completing the four basic learning steps of Apache Cassandra, you can try the actual code. If necessary, it is recommended to briefly review: Apache Cassandra Learning Step (1) Apache Cassandra Learning Ste ...

This article will go beyond the well-known details and explore the less obvious details related to Cassandra. You will examine the Cassandra http://www.aliyun.com/zixun/aggregation/14208.html "> Data model, storage mode design, architecture, and potential surprises associated with Cassandra." In the database history article "What Goes Around comes Around", Mi ...

Cassandra is a mixed relational database, similar to Google's bigtable. Its main function is richer than the dynomite (distributed Key-value Storage System), but the support degree is inferior to the document storage MongoDB (the open source product between the relational database and the non relational database, the relational database has the richest function, most resembles the relational database. The supported data structure is very loose and is a JSON-like Bjson format, so you can store more complex data types. ) Cassa ...

2008, http://www.aliyun.com/zixun/aggregation/1560.html ">facebook gave a gift to large data users. Social giants open source Cassandra--nosql large data distributed databases. 　　Today, with the advent of Cassandra 2.0, this gift is becoming more precious. Since 2008, under the direction of the Apache Software Foundation (ASF), Cassandr ...

The cloud storage solution with NoSQL technology is maturing, but the idea of SQL database dominates. This can lead to the use of SQL to resolve NoSQL data modeling issues. Based on the author's Cassandra Project development and project implementation experience, this paper makes some brief guidance on NoSQL modeling. The article does not have the specific syntax guidance data modelling, these questions please refer to the Apache website. Cassandra has been upgraded to the top-level project of the Apache organization. Currently maintain a very fast development upgrade speed. Apache ...

The cloud storage solution with NoSQL technology is maturing, but the idea of SQL database dominates. This can lead to the use of SQL to resolve NoSQL data modeling issues. Based on the author's Cassandra Project development and project implementation experience, this paper makes some brief guidance on NoSQL modeling. The article does not have the specific syntax guidance data modelling, these questions please refer to the Apache website. Cassandra has been upgraded to the top-level project of the Apache organization. Currently maintain a very fast development upgrade speed. Apache ...