org
.
apache
.
spark
.
sql
.
execution
.
row
UnsafeRowDecoder
Related Doc:
package row
final
class
UnsafeRowDecoder
extends
ColumnDecoder
Linear Supertypes
ColumnDecoder
,
ColumnEncoding
,
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,
Any
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UnsafeRowDecoder
ColumnDecoder
ColumnEncoding
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Instance Constructors
new
UnsafeRowDecoder
(
holder:
UnsafeRowHolder
,
columnIndex:
Int
)
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
final
def
asInstanceOf
[
T0
]
:
T0
Definition Classes
Any
final
val
baseCursor
:
Long
Attributes
protected[
org.apache.spark.sql
]
Definition Classes
ColumnDecoder
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
def
close
()
:
Unit
Definition Classes
ColumnDecoder
final
var
currentCursor
:
Long
Attributes
protected
Definition Classes
ColumnDecoder
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]
)
def
findNextNullPosition
(
columnBytes:
AnyRef
,
nextNullPosition:
Int
,
num:
Int
)
:
Int
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
final
def
getClass
()
:
Class
[_]
Definition Classes
AnyRef → Any
def
getNextNullPosition
:
Int
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
getStringDictionary
:
StringDictionary
Definition Classes
ColumnDecoder
def
hasNulls
:
Boolean
Attributes
protected[
org.apache.spark.sql
]
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
hashCode
()
:
Int
Definition Classes
AnyRef → Any
def
initializeCursor
(
columnBytes:
AnyRef
,
cursor:
Long
,
dataType:
DataType
)
:
Long
Attributes
protected[
org.apache.spark.sql
]
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
initializeNulls
(
columnBytes:
AnyRef
,
startCursor:
Long
,
field:
StructField
)
:
Long
Attributes
protected[
org.apache.spark.sql
]
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
def
isNullAt
(
columnBytes:
AnyRef
,
position:
Int
)
:
Boolean
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
final
var
nonNullPosition
:
Int
Attributes
protected[
org.apache.spark.sql
]
Definition Classes
ColumnDecoder
final
def
notify
()
:
Unit
Definition Classes
AnyRef
final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
def
numNulls
(
columnBytes:
AnyRef
,
ordinal:
Int
,
num:
Int
)
:
Int
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readArray
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
ArrayData
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readBinary
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Array
[
Byte
]
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readBoolean
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Boolean
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readByte
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Byte
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readDate
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Int
Definition Classes
ColumnDecoder
def
readDecimal
(
columnBytes:
AnyRef
,
precision:
Int
,
scale:
Int
,
nonNullPosition:
Int
)
:
Decimal
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readDictionaryIndex
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Int
Definition Classes
ColumnDecoder
def
readDouble
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Double
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readFloat
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Float
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readInt
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Int
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readInterval
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
CalendarInterval
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readLong
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Long
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readLongDecimal
(
columnBytes:
AnyRef
,
precision:
Int
,
scale:
Int
,
nonNullPosition:
Int
)
:
Decimal
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readMap
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
MapData
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readShort
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Short
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readStruct
(
columnBytes:
AnyRef
,
numFields:
Int
,
nonNullPosition:
Int
)
:
InternalRow
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
readTimestamp
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
Long
Definition Classes
ColumnDecoder
def
readUTF8String
(
columnBytes:
AnyRef
,
nonNullPosition:
Int
)
:
UTF8String
Definition Classes
UnsafeRowDecoder
→ ColumnDecoder
def
supports
(
dataType:
DataType
)
:
Boolean
Definition Classes
UnsafeRowDecoder
→ ColumnEncoding
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
def
toString
()
:
String
Definition Classes
AnyRef → Any
def
typeId
:
Int
Definition Classes
UnsafeRowDecoder
→ ColumnEncoding
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
(
...
)
Inherited from
ColumnDecoder
Inherited from
ColumnEncoding
Inherited from
AnyRef
Inherited from
Any
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