[FLINK-25195] Use duplicating API for shared artefacts in RocksDB snapshots

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Runtime / Checkpointing, Runtime / State Backends
• Assignee: Yun Tang
• Reporter: Dawid Wysakowicz
• Created: 06/Dec/21 13:52
• Updated: 28/Sep/22 08:04

Description

Instead of uploading all artefacts, we could use the duplicating API to cheaply create an independent copy of shared artefacts instead of uploading them again (as described in FLINK-25192)