Standard output

By running a script on EdgeStreaming Studio, you can output the internal data for EdgeStreaming Runtime to standard output.

The execution result of the script is output to the Execution log.

Note

When an error occurs, the error code is output to the Execution log and the CLI screen.

For details about the descriptions and measures for error codes, refer to First Step Guide.

For standard output, you can set multiple outputs by editing the schema of the output source in Mapper editor.

For details on the Mapper editor, refer to Mapper Reference.

 

You can display the standard output operation screen by displaying the script canvas on the Designer screen, clicking the following items in the following order, and then dragging and dropping the component icon onto the script canvas:

  • Tool palette > Basic > Basic > Standard output

 

Figure 2.1 Standard output operation screen

(1) Field list

This is a list of the fields to configure for the standard output operation.

Table 2.1 Field list

Field Name

Initial Value

Setting Value

Omission

Notes

Name

 

Single-byte alphanumeric characters and certain symbols (*1)

-

A value that begins with a single-byte alphabetic character

Input data

(No input data)

Name of the input data component

-

Select from list (*2)

Comment

 

Comment

 

Characters

✓

 

✓

:

Possible to omit

-

:

Impossible to omit

*1

:

Only "_" (underscore) can be specified.

*2

:

When component icons for input or conversion are placed on the script canvas, the options are displayed in the list.

(2) Description of each field

This section explains each of the fields to configure for the standard output operation.

After changing these settings, click Finish to save the settings.

Click Cancel to discard the changes.

Name

Name of the standard output operation component

Single-byte alphanumeric characters and "_" (underscore) can be used.

Use a value that begins with a single-byte alphabetic character.

Input data

Selection of the name of the component of the input data for standard output

From the input data component names displayed in the list, select the name of the component for standard output.

Comment

Comment

Comment regarding the standard output operation

You can enter a comment.