[SPARK-24505] Convert strings in codegen to blocks: Cast and BoundAttribute

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.0
• Component/s: SQL
• Assignee: L. C. Hsieh
• Reporter: L. C. Hsieh
• Created: 09/Jun/18 09:58
• Updated: 12/Dec/22 18:10
• Resolved: 15/Aug/18 06:33

Description

The CodeBlock interpolator now accepts strings. Based on previous discussion, we should forbid string interpolation. We will incrementally convert strings in codegen methods to blocks. This is for Cast and BoundAttribute.

Issue Links

• links to: [Github] Pull Request #21520 (viirya)
• links to: [Github] Pull Request #21537 (viirya)