com
.
pingcap
.
tispark
TiDBRelation
case class
TiDBRelation
(
session:
TiSession
,
tableRef:
TiTableReference
,
meta:
MetaManager
,
ts:
TiTimestamp
=
null
)
(
sqlContext:
SQLContext
)
extends
BaseRelation
with
Product
with
Serializable
Linear Supertypes
Serializable
,
Serializable
,
Product
,
Equals
,
BaseRelation
,
AnyRef
,
Any
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Inherited
TiDBRelation
Serializable
Serializable
Product
Equals
BaseRelation
AnyRef
Any
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Public
All
Instance Constructors
new
TiDBRelation
(
session:
TiSession
,
tableRef:
TiTableReference
,
meta:
MetaManager
,
ts:
TiTimestamp
=
null
)
(
sqlContext:
SQLContext
)
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
def
clone
()
:
AnyRef
Attributes
protected[
java.lang
]
Definition Classes
AnyRef
Annotations
@throws
(
...
)
def
dagRequestToRegionTaskExec
(
dagRequest:
TiDAGRequest
,
output:
Seq
[
Attribute
]
)
:
SparkPlan
final
def
eq
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
equals
(
obj:
Any
)
:
Boolean
Definition Classes
TiDBRelation
→ Equals → 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
final
def
isInstanceOf
[
T0
]
:
Boolean
Definition Classes
Any
def
logicalPlanToRDD
(
dagRequest:
TiDAGRequest
)
:
List
[
TiRDD
]
val
meta
:
MetaManager
final
def
ne
(
arg0:
AnyRef
)
:
Boolean
Definition Classes
AnyRef
def
needConversion
:
Boolean
Definition Classes
BaseRelation
final
def
notify
()
:
Unit
Definition Classes
AnyRef
final
def
notifyAll
()
:
Unit
Definition Classes
AnyRef
lazy val
schema
:
StructType
Definition Classes
TiDBRelation
→ BaseRelation
val
session
:
TiSession
def
sizeInBytes
:
Long
Definition Classes
TiDBRelation
→ BaseRelation
val
sqlContext
:
SQLContext
Definition Classes
TiDBRelation
→ BaseRelation
final
def
synchronized
[
T0
]
(
arg0: ⇒
T0
)
:
T0
Definition Classes
AnyRef
val
table
:
TiTableInfo
val
tableRef
:
TiTableReference
var
ts
:
TiTimestamp
def
unhandledFilters
(
filters:
Array
[
Filter
]
)
:
Array
[
Filter
]
Definition Classes
BaseRelation
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
Serializable
Inherited from
Serializable
Inherited from
Product
Inherited from
Equals
Inherited from
BaseRelation
Inherited from
AnyRef
Inherited from
Any
Ungrouped