[SPARK-13656] Delete spark.sql.parquet.cacheMetadata

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.3.0
• Component/s: SQL
• Assignee: Dongjoon Hyun
• Reporter: Yin Huai
• Created: 03/Mar/16 21:27
• Updated: 07/Sep/17 23:28
• Resolved: 07/Sep/17 23:28

Description

Looks like spark.sql.parquet.cacheMetadata is not used anymore. Let's delete it to avoid any potential confusion.

Issue Links

• is duplicated by: SPARK-21921 Remove `spark.sql.parquet.cacheMetadata`
• links to: [Github] Pull Request #11576 (maropu)
• links to: [Github] Pull Request #19129 (dongjoon-hyun)