[FLINK-24831] Upgrade DataStream Window examples

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.15.0
• Fix Version/s: 1.15.0
• Component/s: Examples
• Assignee: Seth Wiesman
• Reporter: Seth Wiesman
• Created: 08/Nov/21 15:48
• Updated: 16/Nov/21 21:41
• Resolved: 16/Nov/21 21:41

Description

Upgrade DataStream window examples to not rely on any deprecated APIs and work for both batch and streaming workloads.