[SPARK-21464] Minimize deprecation warnings caused by ProcessingTime class

• Type: Test
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.2.0
• Fix Version/s: 2.2.1, 2.3.0
• Component/s: Structured Streaming
• Assignee: Tathagata Das
• Reporter: Tathagata Das
• Created: 19/Jul/17 01:33
• Updated: 22/Dec/18 01:52
• Resolved: 19/Jul/17 18:02

Description

Use of `ProcessingTime` class was deprecated in favor of `Trigger.ProcessingTime` in Spark 2.2. However interval uses to ProcessingTime causes deprecation warnings during compilation. This cannot be avoided entirely as even though it is deprecated as a public API, ProcessingTime instances are used internally in TriggerExecutor. This PR is to minimize the warning by removing its uses from tests as much as possible.

Issue Links

• is related to: SPARK-26428 Minimize deprecated `ProcessingTime` usage
• links to: [Github] Pull Request #18678 (tdas)