[FLINK-12042] RocksDBStateBackend mistakenly uses default filesystem

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.6.4, 1.7.2, 1.8.0
• Fix Version/s: 1.7.3, 1.8.1, 1.9.0
• Component/s: Runtime / State Backends
• Labels: pull-request-available
• Assignee: Paul Lin
• Reporter: Paul Lin
• Created: 28/Mar/19 05:31
• Updated: 27/Apr/19 09:43
• Resolved: 27/Apr/19 09:43

Description

The scheme of SnapshotDirectory is not specified when RocksDBStateBackend is performing incremental checkpoints with local recovery disabled, and this will lead to IllegalStateException when the async task tries to check the file existence using the default system if the default filesystem scheme is specified.

Issue Links

• links to: GitHub Pull Request #8068