Output streaming support for the whole pipeline in GMC router

[zhlsunshine]

Description

Output streaming support for the whole pipeline in GMC router.

Issues

#263

Type of change

List the type of change like below. Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds new functionality)
• Breaking change (fix or feature that would break existing design and interface)

Dependencies

n/a.

Tests

The GMC router service log

The output streaming via curl
2 questions:
Q1: What is the revenue of Nike in 2023?
Q2: How about the Nike in 2023?

[KfreeZ]

does this means all the requests are processed in stream?

[irisdingbj]

Thanks for this! Plz address the points we discussed

1. buffer size
2. remove suffix and prefix

[zhlsunshine]

Thanks for this! Plz address the points we discussed

1. buffer size
2. remove suffix and prefix

Hi @irisdingbj, done!