[FLINK-17960] Improve commands in the "Common Questions" document for PyFlink

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Resolved
• Affects Version/s: 1.11.0
• Fix Version/s: 1.11.0, 1.12.0
• Component/s: API / Python
• Labels: pull-request-available
• Assignee: Nicholas Jiang
• Reporter: Hequn Cheng
• Created: 27/May/20 08:50
• Updated: 15/Jun/20 05:16
• Resolved: 15/Jun/20 05:16

Description

Currently, in the "Common Questions" document, we have the command `$ setup-pyflink-virtual-env.sh` to run the script. However, the script is not executable. It would be better to replace the command with `$ sh setup-pyflink-virtual-env.sh` and add download command.

$ curl -O https://ci.apache.org/projects/flink/flink-docs-master/downloads/setup-pyflink-virtual-env.sh
$ sh setup-pyflink-virtual-env.sh

Issue Links

• links to: GitHub Pull Request #12367