public interface DataTask extends FileScanTask
rows
instead of where to read data.Modifier and Type | Method and Description |
---|---|
default DataTask |
asDataTask()
Returns this cast to
DataTask if it is one |
default boolean |
isDataTask()
Returns true if this is a
DataTask , false otherwise. |
CloseableIterable<StructLike> |
rows()
Returns an iterable of
StructLike rows. |
asFileScanTask, deletes, filesCount, isFileScanTask, sizeBytes
estimatedRowsCount, file, length, partition, residual, start
spec
asCombinedScanTask
split
default boolean isDataTask()
ScanTask
DataTask
, false otherwise.isDataTask
in interface ScanTask
default DataTask asDataTask()
ScanTask
DataTask
if it is oneasDataTask
in interface ScanTask
DataTask
if it is oneCloseableIterable<StructLike> rows()
StructLike
rows.