Package io.trino.plugin.raptor.legacy

Class RaptorColumnHandle

java.lang.Object

io.trino.plugin.raptor.legacy.RaptorColumnHandle

All Implemented Interfaces:

ColumnHandle

public final class RaptorColumnHandle
extends Object
implements ColumnHandle

Field Summary

Fields

Modifier and Type	Field	Description
static final long	BUCKET_NUMBER_COLUMN_ID
static final String	BUCKET_NUMBER_COLUMN_NAME
static final long	SHARD_UUID_COLUMN_ID
static final String	SHARD_UUID_COLUMN_NAME
static final Type	SHARD_UUID_COLUMN_TYPE

Constructor Summary

Constructors

Constructor	Description
RaptorColumnHandle(String columnName, long columnId, Type columnType)

Method Summary

Modifier and Type	Method	Description
static RaptorColumnHandle	bucketNumberColumnHandle()
boolean	equals(Object obj)
long	getColumnId()
String	getColumnName()
Type	getColumnType()
int	hashCode()
boolean	isBucketNumber()
static boolean	isBucketNumberColumn(long columnId)
static boolean	isHiddenColumn(long columnId)
static boolean	isMergeRowIdColumn(long columnId)
static boolean	isShardRowIdColumn(long columnId)
boolean	isShardUuid()
static boolean	isShardUuidColumn(long columnId)
static RaptorColumnHandle	mergeRowIdHandle()
static RaptorColumnHandle	shardUuidColumnHandle()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

SHARD_UUID_COLUMN_ID

public static final long SHARD_UUID_COLUMN_ID

See Also:

• Constant Field Values

SHARD_UUID_COLUMN_NAME

public static final String SHARD_UUID_COLUMN_NAME

See Also:

• Constant Field Values

SHARD_UUID_COLUMN_TYPE

public static final Type SHARD_UUID_COLUMN_TYPE

BUCKET_NUMBER_COLUMN_ID

public static final long BUCKET_NUMBER_COLUMN_ID

See Also:

• Constant Field Values

BUCKET_NUMBER_COLUMN_NAME

public static final String BUCKET_NUMBER_COLUMN_NAME

See Also:

• Constant Field Values

Constructor Details

RaptorColumnHandle

public RaptorColumnHandle(String columnName,
 long columnId,
 Type columnType)

Method Details

getColumnName

public String getColumnName()

getColumnId

public long getColumnId()

getColumnType

public Type getColumnType()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Specified by:

equals in interface ColumnHandle

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface ColumnHandle

Overrides:

hashCode in class Object

isShardUuid

public boolean isShardUuid()

isBucketNumber

public boolean isBucketNumber()

isShardRowIdColumn

public static boolean isShardRowIdColumn(long columnId)

isShardUuidColumn

public static boolean isShardUuidColumn(long columnId)

shardUuidColumnHandle

public static RaptorColumnHandle shardUuidColumnHandle()

isBucketNumberColumn

public static boolean isBucketNumberColumn(long columnId)

bucketNumberColumnHandle

public static RaptorColumnHandle bucketNumberColumnHandle()

mergeRowIdHandle

public static RaptorColumnHandle mergeRowIdHandle()

isMergeRowIdColumn

public static boolean isMergeRowIdColumn(long columnId)

isHiddenColumn

public static boolean isHiddenColumn(long columnId)