Development Idea

Development Idea

As a storage engine, Kudu works with the computing engine in the following scenarios:

• Run SQL statements on the computing engine (such as Impala) to create a table object.
• Then, the Kudu driver writes data to the table.
• Data in the table can be directly queried on the computing engine.

In this development program example, Kudu is used as an example to avoid introducing extra computing engines. Java APIs are used to describe how to:

• Establish a connection.
• Create a table.
• Write data.
• Modify a table.
• Delete a table.