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 long |
sizeBytes()
The number of bytes that should be read by this scan task.
|
estimatedRowsCount, file, length, partition, residual, start
spec
asCombinedScanTask, asDataTask, isDataTask
split
java.util.List<DeleteFile> deletes()
delete files
to apply when reading the task's data file.default long sizeBytes()
ScanTask
sizeBytes
in interface ContentScanTask<DataFile>
sizeBytes
in interface ScanTask
default int filesCount()
ScanTask
filesCount
in interface ScanTask
default boolean isFileScanTask()
ScanTask
FileScanTask
, false otherwise.isFileScanTask
in interface ScanTask
default FileScanTask asFileScanTask()
ScanTask
FileScanTask
if it is oneasFileScanTask
in interface ScanTask
FileScanTask
if it is one