case class AllowSpillOnlyLazySpillableColumnarBatchImpl(wrapped: LazySpillableColumnarBatch) extends LazySpillableColumnarBatch with Product with Serializable
A version of LazySpillableColumnarBatch where instead of closing the underlying
batch it is only spilled. This is used for cases, like with a streaming hash join
where the data itself needs to out live the JoinGatherer it is haded off to.
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- AllowSpillOnlyLazySpillableColumnarBatchImpl
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- Serializable
- Product
- Equals
- LazySpillableColumnarBatch
- LazySpillable
- AutoCloseable
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Instance Constructors
- new AllowSpillOnlyLazySpillableColumnarBatchImpl(wrapped: LazySpillableColumnarBatch)
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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def
allowSpilling(): Unit
Indicate that we are done using the data for now and it can be spilled.
Indicate that we are done using the data for now and it can be spilled.
This method should not have issues with being called multiple times without the data being accessed.
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → LazySpillable
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
- Attributes
- protected[java.lang]
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- @native() @throws( ... )
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def
close(): Unit
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → AutoCloseable
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def
dataTypes: Array[DataType]
The data types of the underlying batches columns.
The data types of the underlying batches columns. Should not unspill the batch to get this info.
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → LazySpillableColumnarBatch
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def
deviceMemorySize: Long
The amount of device memory in bytes that the underlying batch uses.
The amount of device memory in bytes that the underlying batch uses. Should not unspill the batch to get this info.
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → LazySpillableColumnarBatch
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final
def
eq(arg0: AnyRef): Boolean
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def
finalize(): Unit
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- protected[java.lang]
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- @throws( classOf[java.lang.Throwable] )
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def
getBatch: ColumnarBatch
Get the batch that this wraps and unspill it if needed.
Get the batch that this wraps and unspill it if needed.
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → LazySpillableColumnarBatch
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final
def
getClass(): Class[_]
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- @native()
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
numCols: Int
How many columns are in the underlying batch.
How many columns are in the underlying batch. Should not unspill the batch to get this info.
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → LazySpillableColumnarBatch
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def
numRows: Int
How many rows are in the underlying batch.
How many rows are in the underlying batch. Should not unspill the batch to get this into.
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → LazySpillableColumnarBatch
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toString(): String
- Definition Classes
- AllowSpillOnlyLazySpillableColumnarBatchImpl → AnyRef → Any
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final
def
wait(): Unit
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- @throws( ... )
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final
def
wait(arg0: Long, arg1: Int): Unit
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- @throws( ... )
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final
def
wait(arg0: Long): Unit
- Definition Classes
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- @native() @throws( ... )
- val wrapped: LazySpillableColumnarBatch