[SPARK-23882] Is UTF8StringSuite.writeToOutputStreamUnderflow() supported?

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.4.0
• Component/s: Spark Core
• Assignee: Kazuaki Ishizaki
• Reporter: Kazuaki Ishizaki
• Created: 06/Apr/18 07:47
• Updated: 06/Apr/18 16:49
• Resolved: 06/Apr/18 16:49

Description

The unit test UTF8StringSuite.writeToOutputStreamUnderflow() accesses metadata of an Java byte array objected where Platform.BYTE_ARRAY_OFFSET reserves.
Is this test valid? Is this test necessary for Spark implementation?

Issue Links

• links to: [Github] Pull Request #20995 (kiszk)