History of Cassandra Cassandra was initially developed at Facebook by two Indians Avinash Lakshman (one of the authors of Amazon’s Dynamo) and…
Tag:
keyspace
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Cassandra Alter Keyspace The “ALTER keyspace” command is used to alter the replication factor, strategy name and durable writes properties in created…
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Cassandra Alter Table ALTER TABLE command is used to alter the table after creating it. You can use the ALTER command to…
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Cassandra Truncate Table TRUNCATE command is used to truncate a table. If you truncate a table, all the rows of the table…
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Cassandra Architecture Cassandra was designed to handle big data workloads across multiple nodes without a single point of failure. It has a…
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Cassandra Batch In Cassandra BATCH is used to execute multiple modification statements (insert, update, delete) simultaneously. It is very useful when you…
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Cassandra Collections Cassandra collections are used to handle tasks. You can store multiple elements in collection. There are three types of collection…
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Cassandra Data Types Cassandra supports different types of data types. Let?s see the different data types in the following table: CQL Type…
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Cassandra CQLsh Cassandra CQLsh stands for Cassandra CQL shell. CQLsh specifies how to use Cassandra commands. After installation, Cassandra provides a prompt…
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Cassandra Create Index CREATE INDEX command is used to create an index on the column specified by the user. If the data…