Help Center> MapReduce Service> Component Operation Guide> Using Hudi> Basic Operations> Data Management and Maintenance> Savepoint
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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.