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

MOR tables do not support savepoints.