Package org.apache.hadoop.ozone.om.snapshot.filter

package org.apache.hadoop.ozone.om.snapshot.filter

Package containing filter to perform reclaimable check on snapshots.

Related Packages

Package	Description
org.apache.hadoop.ozone.om.snapshot	This package contains OM Snapshot related classes.

Classes

Class	Description
ReclaimableDirFilter	Class to filter out deleted directories which are reclaimable based on their presence in previous snapshot in the snapshot chain.
ReclaimableFilter<V>	This class is responsible for opening last N snapshot given a snapshot metadata manager or AOS metadata manager by acquiring a lock.
ReclaimableKeyFilter	Filter to return deleted keys which are reclaimable based on their presence in previous snapshot in the snapshot chain.
ReclaimableRenameEntryFilter	Class to filter out rename table entries which are reclaimable based on the key presence in previous snapshot's keyTable/DirectoryTable in the snapshot chain.