[SPARK-38498] Support add StreamingListener by conf

• Type: Task
• Status: In Progress
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.2.1
• Component/s: SQL, Structured Streaming
• Assignee: Unassigned
• Reporter: angerszhu
• Created: 10/Mar/22 06:34
• Updated: 10/Mar/22 07:51

Description

Currently, if user want to add an customized StreamingListener to StreamingContext, we need to add this listener in customized code.
```
streamingContext.addStreamingListener()
```

we should support use conf to add this

Issue Links

• links to: [Github] Pull Request #35799 (AngersZhuuuu)