[SPARK-25754] Change CDN for MathJax

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.3.3, 2.4.0
• Component/s: Documentation
• Assignee: Gengliang Wang
• Reporter: Gengliang Wang
• Created: 17/Oct/18 06:13
• Updated: 17/Oct/18 12:18
• Resolved: 17/Oct/18 12:18

Description

Currently when we open our doc site: https://spark.apache.org/docs/latest/index.html , there is one warning
WARNING: cdn.mathjax.org has been retired. Check https://www.mathjax.org/cdn-shutting-down/ for migration tips.

Change the CDN as per the migration tips.

Issue Links

• links to: [Github] Pull Request #22753 (gengliangwang)