[BEAM-11695] Remove translations.pack_combiners optimizer from defaults

• Type: Bug
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Fix Version/s: 2.28.0
• Component/s: sdk-py-core
• Assignee: Yifan Mai
• Reporter: Yifan Mai
• Created: 27/Jan/21 01:13
• Updated: 28/Jan/21 02:43
• Resolved: 27/Jan/21 22:32

Description

Currently this optimizer is run by default in  DataflowRunner, FnApiRunner and PortableRunner. We should remove it and only enable it under an experiment flag until BEAM-11644 is resolved.

Issue Links

• links to: GitHub Pull Request #13763
• links to: GitHub Pull Request #13816
• links to: GitHub Pull Request #13829