[SPARK-3575] Hive Schema is ignored when using convertMetastoreParquet

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: SQL
• Target Version/s: 1.3.0
• Assignee: Cheng Lian
• Reporter: Michael Armbrust
• Created: 17/Sep/14 22:40
• Updated: 05/Feb/15 23:30
• Resolved: 05/Feb/15 23:30

Description

This can cause problems when for example one of the columns is defined as TINYINT. A class cast exception will be thrown since the parquet table scan produces INTs while the rest of the execution is expecting bytes.

Issue Links

• links to: [Github] Pull Request #3441 (liancheng)
• links to: [Github] Pull Request #4308 (liancheng)