[jira] [Updated] (FLINK-33679) RestoreMode uses NO_CLAIM as default instead of LEGACY

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-33679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated FLINK-33679:
-----------------------------------
    Labels: pull-request-available  (was: )

> RestoreMode uses NO_CLAIM as default instead of LEGACY
> ------------------------------------------------------
>
>                 Key: FLINK-33679
>                 URL: https://issues.apache.org/jira/browse/FLINK-33679
>             Project: Flink
>          Issue Type: Improvement
>          Components: Documentation, Runtime / State Backends
>            Reporter: junzhong qin
>            Priority: Minor
>              Labels: pull-request-available
>
> RestoreMode uses NO_CLAIM as default instead of LEGACY.
> {code:java}
> public enum RestoreMode implements DescribedEnum {
>     CLAIM(
>             "Flink will take ownership of the given snapshot. It will clean the"
>                     + " snapshot once it is subsumed by newer ones."),
>     NO_CLAIM(
>             "Flink will not claim ownership of the snapshot files. However it will make sure it"
>                     + " does not depend on any artefacts from the restored snapshot. In order to do that,"
>                     + " Flink will take the first checkpoint as a full one, which means it might"
>                     + " reupload/duplicate files that are part of the restored checkpoint."),
>     LEGACY(
>             "This is the mode in which Flink worked so far. It will not claim ownership of the"
>                     + " snapshot and will not delete the files. However, it can directly depend on"
>                     + " the existence of the files of the restored checkpoint. It might not be safe"
>                     + " to delete checkpoints that were restored in legacy mode ");
>     private final String description;
>     RestoreMode(String description) {
>         this.description = description;
>     }
>     @Override
>     @Internal
>     public InlineElement getDescription() {
>         return text(description);
>     }
>     public static final RestoreMode DEFAULT = NO_CLAIM;
> } {code}



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