[KAFKA-6845] Shrink size of docker image

• Type: Improvement
• Status: Open
• Priority: Trivial
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Jay Qi
• Created: 01/May/18 23:41
• Updated: 01/May/18 23:47

Description

Proposing a very small change to slightly reduce the size of the Docker image:

• Adding --no-cache-dir flag to all pip install commands to prevent caching of build artifacts

When building, I'm seeing an ~20 MB reduction in image size. (1.76 GB -> 1.74 GB)

PR coming shortly.

Issue Links

• links to: GitHub Pull Request #4951