[FLINK-22619] Drop usages of BatchTableEnvironment and old planner in Python

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.14.0
• Component/s: API / Python, Table SQL / Legacy Planner
• Labels: pull-request-available
• Release Note: The Python API does not offer a dedicated BatchTableEnvironment anymore. Instead, users can switch to the unified TableEnvironment for both batch and stream processing. Only the Blink planner (the only remaining planner in 1.14) is supported.
• Assignee: Timo Walther
• Reporter: Timo Walther
• Created: 10/May/21 11:04
• Updated: 28/Aug/21 12:13
• Resolved: 28/May/21 13:28

Description

This is a major cleanup of the Python module that drops support for BatchTableEnvironment and old planner.

Removes usages of:

• DataSet
• BatchTableEnvironment
• Legacy planner
• ExecutionEnvironment

 

Note: Batch processing is still possible via the unified TableEnvironment.

Issue Links

• links to: GitHub Pull Request #16008