[SPARK-20051] Fix StreamSuite.recover from v2.1 checkpoint failing with IOException

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.2.0
• Component/s: Structured Streaming
• Assignee: Unassigned
• Reporter: Kunal Khamar
• Created: 21/Mar/17 23:46
• Updated: 22/Mar/17 01:54
• Resolved: 22/Mar/17 01:54

Description

There is a race condition between calling stop on a streaming query and deleting directories in withTempDir that causes test to fail, fixing to do lazy deletion using delete on shutdown JVM hook.

Issue Links

• links to: [Github] Pull Request #17382 (kunalkhamar)