[SPARK-19227] Typo in `org.apache.spark.internal.config.ConfigEntry`

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 2.1.0
• Fix Version/s: 2.2.0
• Component/s: Spark Core
• Labels: easyfix
• Assignee: Genmao Yu
• Reporter: Lewin Ma
• Created: 15/Jan/17 15:14
• Updated: 18/Jan/17 09:45
• Resolved: 18/Jan/17 09:44

Description

The parameter `defaultValue` is not exists in class `org.apache.spark.internal.config.ConfigEntry` but `_defaultValue` in its sub class `ConfigEntryWithDefault` and .Also there has some un used imports, should we modify this class?

Issue Links

• links to: [Github] Pull Request #16591 (uncleGen)