public interface FileScanTask extends ContentScanTask<DataFile>, SplittableScanTask<FileScanTask>
| Modifier and Type | Method and Description |
|---|---|
default FileScanTask |
asFileScanTask()
Returns this cast to
FileScanTask if it is one |
java.util.List<DeleteFile> |
deletes()
A list of
delete files to apply when reading the task's data file. |
default int |
filesCount()
The number of files that will be opened by this scan task.
|
default boolean |
isFileScanTask()
Returns true if this is a
FileScanTask, false otherwise. |
default Schema |
schema()
Return the schema for this file scan task.
|
default long |
sizeBytes()
The number of bytes that should be read by this scan task.
|
estimatedRowsCount, file, length, partition, residual, startspecasCombinedScanTask, asDataTask, isDataTasksplitjava.util.List<DeleteFile> deletes()
delete files to apply when reading the task's data file.default Schema schema()
default long sizeBytes()
ScanTasksizeBytes in interface ContentScanTask<DataFile>sizeBytes in interface ScanTaskdefault int filesCount()
ScanTaskfilesCount in interface ScanTaskdefault boolean isFileScanTask()
ScanTaskFileScanTask, false otherwise.isFileScanTask in interface ScanTaskdefault FileScanTask asFileScanTask()
ScanTaskFileScanTask if it is oneasFileScanTask in interface ScanTaskFileScanTask if it is one