Creating a Stream Entity

Creating a Stream Entity

This section describes how to create an entity that can import streaming data.

Creating a New Entity

a. Open the MY ENTITIES tab from the top page of D-Ocean SDP and click the [+] button at the bottom right of the screen.

b. Enter the following information that is required to create an entity.

Stream name: Entity name

Description: Entity description

Tag: Used for search

Column Definition: Column name and its data type ([column name:data type[,column name:data type])

Streaming DS: Data source from which streaming data is obtained

c. Click the [Submit] button to create an entity.

Data Type for Column

The following data types can be specified in Column Definition.

    • boolean: Boolean type (true or false)
    • date: Date type (YYYY-MM-DD)
    • datetime: Date/time type (YYYY-MM-DD HH:MM:SS)
    • float: Floating type
    • integer: Integer type
    • string: String type
    • time: Time type
    • timestamp: Timestamp type (YYYY-MM-DD HH:MM:SS)