com
.
datastax
.
spark
.
connector
.
mapper
DataFrameColumnMapper
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object DataFrameColumnMapper
|
package mapper
class
DataFrameColumnMapper
[
T
]
extends
ColumnMapper
[
T
]
Linear Supertypes
ColumnMapper
[
T
],
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DataFrameColumnMapper
ColumnMapper
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Instance Constructors
new
DataFrameColumnMapper
(
structType:
StructType
)
Value Members
final
def
!=
(
arg0:
Any
)
:
Boolean
Definition Classes
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final
def
##
()
:
Int
Definition Classes
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final
def
==
(
arg0:
Any
)
:
Boolean
Definition Classes
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final
def
asInstanceOf
[
T0
]
:
T0
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def
clone
()
:
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Attributes
protected[
java.lang
]
Definition Classes
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Annotations
@throws
(
...
)
def
columnMapForReading
(
struct:
StructDef
,
selectedColumns:
IndexedSeq
[
ColumnRef
]
)
:
ColumnMapForReading
Definition Classes
DataFrameColumnMapper
→ ColumnMapper
def
columnMapForWriting
(
struct:
StructDef
,
selectedColumns:
IndexedSeq
[
ColumnRef
]
)
:
ColumnMapForWriting
Definition Classes
DataFrameColumnMapper
→ ColumnMapper
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
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def
equals
(
arg0:
Any
)
:
Boolean
Definition Classes
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def
finalize
()
:
Unit
Attributes
protected[
java.lang
]
Definition Classes
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@throws
(
classOf[java.lang.Throwable]
)
final
def
getClass
()
:
Class
[_]
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def
hashCode
()
:
Int
Definition Classes
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final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
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final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
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def
newTable
(
keyspaceName:
String
,
tableName:
String
,
protocolVersion:
ProtocolVersion
=
ProtocolVersion.DEFAULT
)
:
TableDef
Definition Classes
DataFrameColumnMapper
→ ColumnMapper
final
def
notify
()
:
Unit
Definition Classes
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final
def
notifyAll
()
:
Unit
Definition Classes
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final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
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def
toString
()
:
String
Definition Classes
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final
def
wait
()
:
Unit
Definition Classes
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Annotations
@throws
(
...
)
final
def
wait
(
arg0:
Long
,
arg1:
Int
)
:
Unit
Definition Classes
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@throws
(
...
)
final
def
wait
(
arg0:
Long
)
:
Unit
Definition Classes
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Annotations
@throws
(
...
)
Inherited from
ColumnMapper
[
T
]
Inherited from
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Any
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