org.apache.iceberg.util

Class TableScanUtil

java.lang.Object

org.apache.iceberg.util.TableScanUtil

public class TableScanUtil
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
static boolean	hasDeletes(CombinedScanTask task)
static boolean	hasDeletes(FileScanTask task)
static CloseableIterable<CombinedScanTask>	planTasks(CloseableIterable<FileScanTask> splitFiles, long splitSize, int lookback, long openFileCost)
static CloseableIterable<FileScanTask>	splitFiles(CloseableIterable<FileScanTask> tasks, long splitSize)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

hasDeletes

public static boolean hasDeletes(CombinedScanTask task)

hasDeletes

public static boolean hasDeletes(FileScanTask task)

splitFiles

public static CloseableIterable<FileScanTask> splitFiles(CloseableIterable<FileScanTask> tasks,
                                                         long splitSize)

planTasks

public static CloseableIterable<CombinedScanTask> planTasks(CloseableIterable<FileScanTask> splitFiles,
                                                            long splitSize,
                                                            int lookback,
                                                            long openFileCost)