Zakelly Lan created FLINK-33057: ----------------------------------- Summary: Add options to disable creating job-id subdirectories under the checkpoint directory Key: FLINK-33057 URL: https://issues.apache.org/jira/browse/FLINK-33057 Project: Flink Issue Type: Improvement Components: Runtime / Checkpointing Affects Versions: 1.19.0 Reporter: Zakelly Lan Assignee: Zakelly Lan
By default, Flink creates subdirectories named by UUID (job id) under checkpoint directory for each job. It's a good means to avoid collision. However, it also bring in some effort to remember/find the right directory when recovering from previous checkpoint. According to previous discussion (Yun Tang's and Stephan Ewen's ), I think it would be useful to add an option to disable creating the UUID subdirectories under the checkpoint directory. For compatibility considerations, we create the subdirectories by default. -- This message was sent by Atlassian Jira (v8.20.10#820010)