org.apache.hadoop.hive.common.type

Class SnapshotContext

java.lang.Object

org.apache.hadoop.hive.common.type.SnapshotContext

public class SnapshotContext
extends Object

Represents a table snapshot. This is used by transferring relevant snapshot info using HiveStorageHandler API. Currently, it wraps only Iceberg snapshotId to support decision-making whether to use materialized view on Iceberg tables.

Constructor Summary

Constructors

Constructor and Description
SnapshotContext(long snapshotId)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
long	getSnapshotId() Unique identifier of this snapshot context and the underlying snapshot.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SnapshotContext

public SnapshotContext(long snapshotId)

Method Detail

getSnapshotId

public long getSnapshotId()

Unique identifier of this snapshot context and the underlying snapshot.

Returns:

long snapshotId.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object