org.apache.drill.exec.store.parquet.columnreaders.batchsizing

Interface RecordBatchSizerManager.FieldOverflowState

Enclosing class:

RecordBatchSizerManager

public static interface RecordBatchSizerManager.FieldOverflowState

An abstraction to allow column readers attach custom field overflow state

Method Summary

Modifier and Type	Method and Description
boolean	isOverflowDataFullyConsumed()
void	onNewBatchValuesConsumed(int numValues) Overflow data can become an input source for the next batch(s); this method allows the reader framework to inform individual readers on the number of values that have been consumed from the current overflow data

Method Detail

onNewBatchValuesConsumed

void onNewBatchValuesConsumed(int numValues)

Overflow data can become an input source for the next batch(s); this method allows the reader framework to inform individual readers on the number of values that have been consumed from the current overflow data

Parameters:

numValues - the number of values consumed within the current batch

isOverflowDataFullyConsumed

boolean isOverflowDataFullyConsumed()

Returns:

true if the overflow data has been fully consumed (all overflow data consumed by the Parquet reader)