[SPARK-22686] DROP TABLE IF EXISTS should not show AnalysisException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.1
• Fix Version/s: 2.2.2, 2.3.0
• Component/s: SQL
• Assignee: Dongjoon Hyun
• Reporter: Dongjoon Hyun
• Created: 05/Dec/17 05:01
• Updated: 06/Dec/17 02:54
• Resolved: 06/Dec/17 02:54

Description

During SPARK-22488 to Fix the view resolution issue, there occurs a regression at 2.2.1 and master branch like the following.

scala> spark.version
res2: String = 2.2.1

scala> sql("DROP TABLE IF EXISTS t").show
17/12/04 21:01:06 WARN DropTableCommand: org.apache.spark.sql.AnalysisException: Table or view not found: t;
org.apache.spark.sql.AnalysisException: Table or view not found: t;

Issue Links

• links to: [Github] Pull Request #19888 (dongjoon-hyun)