Savepoint¶
Savepoints are used to save and restore data of the customized version.
Savepoints provided by Hudi can save different commits so that the cleaner program does not delete them. You can use rollback to restore them later.
Using Hudi CLI to manage savepoints includes:
Creating a savepoint
savepoint create --commit <commit_time>
Rolling back a savepoint
savepoint rollback --savepoint <savepoint_time>
Refreshing savepoints
savepoints refresh
Viewing all existing savepoints
savepoints show
Note
MOR tables do not support savepoints.