Package org.apache.hadoop.ozone.om

Class PendingKeysDeletion

java.lang.Object

org.apache.hadoop.ozone.om.PendingKeysDeletion

public class PendingKeysDeletion
extends Object

Tracks metadata for keys pending deletion and their associated blocks. This class maintains:

• A list of BlockGroup entries, where each entry contains a key name and its associated block IDs
• A key-value mapping that requires updating after the remaining blocks are purged

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PendingKeysDeletion.PurgedKey	Represents metadata for a key that has been purged.

Constructor Summary

Constructors

Constructor	Description
PendingKeysDeletion(Map<String,PendingKeysDeletion.PurgedKey> purgedKeys, Map<String,org.apache.hadoop.ozone.om.helpers.RepeatedOmKeyInfo> keysToModify, int notReclaimableKeyCount)

Method Summary

Modifier and Type	Method	Description
Map<String,org.apache.hadoop.ozone.om.helpers.RepeatedOmKeyInfo>	getKeysToModify()
int	getNotReclaimableKeyCount()
Map<String,PendingKeysDeletion.PurgedKey>	getPurgedKeys()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PendingKeysDeletion

public PendingKeysDeletion(Map<String,PendingKeysDeletion.PurgedKey> purgedKeys,
 Map<String,org.apache.hadoop.ozone.om.helpers.RepeatedOmKeyInfo> keysToModify,
 int notReclaimableKeyCount)

Method Details

getKeysToModify

public Map<String,org.apache.hadoop.ozone.om.helpers.RepeatedOmKeyInfo> getKeysToModify()

getPurgedKeys

public Map<String,PendingKeysDeletion.PurgedKey> getPurgedKeys()

getNotReclaimableKeyCount

public int getNotReclaimableKeyCount()