ColumnDelta

Type Members

final class MutableColumn extends Val

Extension to standard enumeration value to hold the StructField.
Extension to standard enumeration value to hold the StructField. Also exposes the name as "name" field rather than having to use toString.
type Type = MutableColumn
class Val extends Value with Serializable

Attributes
protected
Definition Classes
Enumeration
Annotations
@SerialVersionUID()
abstract class Value extends Ordered[Value] with Serializable

Definition Classes
Enumeration
Annotations
@SerialVersionUID()
class ValueSet extends AbstractSet[Value] with SortedSet[Value] with SortedSetLike[Value, ValueSet] with Serializable

Definition Classes
Enumeration

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
val BatchId: Type
val BatchNumRows: Type
val BucketId: Type
val INIT_SIZE: Int

The initial size of delta column (the smallest delta in the hierarchy).
val MAX_DEPTH: Int

The maximum depth of the hierarchy of deltas for column starting with smallest delta, which is merged with larger delta, then larger, ...
The maximum depth of the hierarchy of deltas for column starting with smallest delta, which is merged with larger delta, then larger, ... till the full column value.
As of now only one-level of depth is used and deltas always merged immediately.
val RowOrdinal: Type

These enumeration values are the virtual columns that are injected in the select plan for update/delete so that those operations can actually apply the changes.
val USED_MAX_DEPTH: Int

This is the currently used maximum depth which must be <= MAX_DEPTH.
This is the currently used maximum depth which must be <= MAX_DEPTH. It should only be used by transient execution-time structures and never in storage.
final def Value(i: Int, name: String): Value

Attributes
protected
Definition Classes
Enumeration
final def Value(name: String): Value

Attributes
protected
Definition Classes
Enumeration
final def Value(i: Int): Value

Attributes
protected
Definition Classes
Enumeration
final def Value: Value

Attributes
protected
Definition Classes
Enumeration
object ValueSet extends Serializable

Definition Classes
Enumeration
final def apply(x: Int): Value

Definition Classes
Enumeration
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def deltaColumnIndex(tableColumnIndex: Int, hierarchyDepth: Int): Int

Returns the delta column index as store in region key given the 0 based table column index (table column index stored in region key is 1 based).
def deltaHierarchyDepth(deltaColumnIndex: Int): Int
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
def initializeLogIfNecessary(): Unit

Attributes
protected
Definition Classes
Logging
final def isDebugEnabled: Boolean

Definition Classes
Logging
final def isInfoEnabled: Boolean

Definition Classes
Logging
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def isTraceEnabled: Boolean

Definition Classes
Logging
final var levelFlags: Int

Attributes
protected
Definition Classes
Logging
def log: Logger

Attributes
protected
Definition Classes
Logging
def logDebug(msg: ⇒ String, throwable: Throwable): Unit

Definition Classes
Logging
def logDebug(msg: ⇒ String): Unit

Definition Classes
Logging
def logError(msg: ⇒ String, throwable: Throwable): Unit

Definition Classes
Logging
def logError(msg: ⇒ String): Unit

Definition Classes
Logging
def logInfo(msg: ⇒ String, throwable: Throwable): Unit

Definition Classes
Logging
def logInfo(msg: ⇒ String): Unit

Definition Classes
Logging
def logName: String

Attributes
protected
Definition Classes
Logging
def logTrace(msg: ⇒ String, throwable: Throwable): Unit

Definition Classes
Logging
def logTrace(msg: ⇒ String): Unit

Definition Classes
Logging
def logWarning(msg: ⇒ String, throwable: Throwable): Unit

Definition Classes
Logging
def logWarning(msg: ⇒ String): Unit

Definition Classes
Logging
final var log_: Logger

Attributes
protected
Definition Classes
Logging
final def maxId: Int

Definition Classes
Enumeration
def mutableKeyAttributes: Seq[AttributeReference]
val mutableKeyFields: IndexedSeq[StructField]
val mutableKeyMap: Map[String, Type]
val mutableKeyNamePrefix: String
val mutableKeyNames: IndexedSeq[String]
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
var nextId: Int

Attributes
protected
Definition Classes
Enumeration
var nextName: Iterator[String]

Attributes
protected
Definition Classes
Enumeration
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def readResolve(): AnyRef

Attributes
protected
Definition Classes
Enumeration
def resetLogger(): Unit

Attributes
protected
Definition Classes
Logging
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def tableColumnIndex(deltaColumnIndex: Int): Int

Returns 1 based table column index for given delta or table column index (table column index stored in region key is 1 based).
def toString(): String

Definition Classes
Enumeration → AnyRef → Any
def values: ValueSet

Definition Classes
Enumeration
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def withName(s: String): Value

Definition Classes
Enumeration

Related Docs: class ColumnDelta | package impl

object ColumnDelta extends Enumeration with Logging

Type Members

final class MutableColumn extends Val

type Type = MutableColumn

class Val extends Value with Serializable

abstract class Value extends Ordered[Value] with Serializable

class ValueSet extends AbstractSet[Value] with SortedSet[Value] with SortedSetLike[Value, ValueSet] with Serializable

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

val BatchId: Type

val BatchNumRows: Type

val BucketId: Type

val INIT_SIZE: Int

val MAX_DEPTH: Int

val RowOrdinal: Type

val USED_MAX_DEPTH: Int

final def Value(i: Int, name: String): Value

final def Value(name: String): Value

final def Value(i: Int): Value

final def Value: Value

object ValueSet extends Serializable

final def apply(x: Int): Value

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def deltaColumnIndex(tableColumnIndex: Int, hierarchyDepth: Int): Int

def deltaHierarchyDepth(deltaColumnIndex: Int): Int

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

def initializeLogIfNecessary(): Unit

final def isDebugEnabled: Boolean

final def isInfoEnabled: Boolean

final def isInstanceOf[T0]: Boolean

final def isTraceEnabled: Boolean

final var levelFlags: Int

def log: Logger

def logDebug(msg: ⇒ String, throwable: Throwable): Unit

def logDebug(msg: ⇒ String): Unit

def logError(msg: ⇒ String, throwable: Throwable): Unit

def logError(msg: ⇒ String): Unit

def logInfo(msg: ⇒ String, throwable: Throwable): Unit

def logInfo(msg: ⇒ String): Unit

def logName: String

def logTrace(msg: ⇒ String, throwable: Throwable): Unit

def logTrace(msg: ⇒ String): Unit

def logWarning(msg: ⇒ String, throwable: Throwable): Unit

def logWarning(msg: ⇒ String): Unit

final var log_: Logger

final def maxId: Int

def mutableKeyAttributes: Seq[AttributeReference]

val mutableKeyFields: IndexedSeq[StructField]

val mutableKeyMap: Map[String, Type]

val mutableKeyNamePrefix: String

val mutableKeyNames: IndexedSeq[String]

final def ne(arg0: AnyRef): Boolean

var nextId: Int

var nextName: Iterator[String]

final def notify(): Unit

final def notifyAll(): Unit

def readResolve(): AnyRef

def resetLogger(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def tableColumnIndex(deltaColumnIndex: Int): Int

def toString(): String

def values: ValueSet

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

final def withName(s: String): Value

Inherited from Logging

Inherited from Enumeration

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef