[FLINK-31743] Avoid relocating the RocksDB's log failure when filename exceeds 255 characters

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.16.1, 1.15.4
• Fix Version/s: 1.16.2, 1.18.0, 1.17.1
• Component/s: Runtime / State Backends
• Labels: pull-request-available
• Assignee: Feifan Wang
• Reporter: jinghaihang
• Created: 06/Apr/23 08:54
• Updated: 19/May/23 15:41
• Resolved: 19/May/23 05:44

Description

Since FLINK-24785 , the file name of the rocksdb LOG is generated by parsing the db path, when the db path is long and the filename exceeds 255 characters, the creation of the file will fail, so the relevant rocksdb LOG cannot be seen in the flink log dir.

Issue Links

• links to: Github Pull Request #66 (frocksdb)
• links to: GitHub Pull Request #22458
• links to: GitHub Pull Request #22545