[FLINK-22864] Remove the legacy planner code base

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.14.0
• Component/s: Table SQL / Legacy Planner
• Labels: pull-request-available

Release Note

The old Table/SQL planner has been removed. BatchTableEnvironment and DataSet API interop with Table API are not supported anymore. Use the unified TableEnvironment for batch and stream processing with the new planner or the DataStream API in batch execution mode.

Users are encouraged to update their pipelines. Otherwise Flink 1.13 is the last version that offers the old functionality.

• Assignee: Timo Walther
• Reporter: Timo Walther
• Created: 03/Jun/21 07:37
• Updated: 23/Sep/21 17:24
• Resolved: 04/Jun/21 17:27

Description

This removes the legacy planner code base. In particular, it removes the content of flink-table-planner.

An equally named module will be reintroduced in a later subtask and will contain the content of flink-table-planner-blink which is the one and only planner from Flink 1.14 onwards.

Issue Links

• links to: GitHub Pull Request #16080
• links to: GitHub Pull Request #16097