Author: William Carter

a certain value exists in a dictionary in C#

How to add elements to a C# dictionary

What is the process for updating and upgrading the Cacti system?

How can performance optimization be done in the Cacti system?

The contrast between dynamic and static partitions in Hive.

How does the Kafka Producer handle message sending failures?

How to write and use custom functions in Hive.

dependency relationships and join operations in Storm?

How to carry out complex queries and subqueries in Hive

What is TransactionalTopology in Storm?