CQL Clauses – Select, Where, OrderBy Clauses in Cassandra
1. Objective In this Cassandra Tutorial, we will discuss the CQL clauses that are used along with different commands. CQL clauses are used to specify data that has to be used in a program...
1. Objective In this Cassandra Tutorial, we will discuss the CQL clauses that are used along with different commands. CQL clauses are used to specify data that has to be used in a program...
In this Impala Tutorial, we will learn the whole concept of Apache Impala UDF (User-Defined Functions). Apart from Impala UDF introduction, we will also learn, how to write Impala User-Defined Functions (UDFs) in detail. In addition,...
Today, we are going to discuss Apache Kafka Connect. This Kafka Connect article carries information about types of Kafka Connector, features and limitations of Kafka Connect. Moreover, we will learn the need for Kafka...
In our last Kafka Tutorial, we discussed Kafka Workflow. Today, we will discuss Kafka Tool. Firstly, we will see the meaning of Kafka. Moreover, we will learn about two Kafka Tools. Apache Kafka Tool is...