trait DeltaWrite extends Write
A logical representation of a data source write that handles a delta of rows.
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3.4.0
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def
description(): String
Returns the description associated with this write.
Returns the description associated with this write.
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def
supportedCustomMetrics(): Array[CustomMetric]
Returns an array of supported custom metrics with name and description.
Returns an array of supported custom metrics with name and description. By default it returns empty array.
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toBatch(): DeltaBatchWrite
Returns a
BatchWriteto write data to batch source.Returns a
BatchWriteto write data to batch source. By default this method throws exception, data sources must overwrite this method to provide an implementation, if theTablethat creates this write returnsTableCapability#BATCH_WRITEsupport in itsTable#capabilities().- Definition Classes
- DeltaWrite → Write
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def
toStreaming(): StreamingWrite
Returns a
StreamingWriteto write data to streaming source.Returns a
StreamingWriteto write data to streaming source. By default this method throws exception, data sources must overwrite this method to provide an implementation, if theTablethat creates this write returnsTableCapability#STREAMING_WRITEsupport in itsTable#capabilities().- Definition Classes
- Write
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def
toString(): String
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wait(): Unit
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