org.apache.hudi.common.table.view

Interface SyncableFileSystemView

All Superinterfaces:

TableFileSystemView, TableFileSystemView.BaseFileOnlyView, TableFileSystemView.BaseFileOnlyViewWithLatestSlice, TableFileSystemView.SliceView, TableFileSystemView.SliceViewWithLatestSlice

All Known Implementing Classes:

AbstractTableFileSystemView, HoodieMetadataFileSystemView, HoodieTableFileSystemView, IncrementalTimelineSyncFileSystemView, PriorityBasedFileSystemView, RemoteHoodieTableFileSystemView, RocksDbBasedFileSystemView, SpillableMapBasedFileSystemView

public interface SyncableFileSystemView
extends TableFileSystemView, TableFileSystemView.BaseFileOnlyView, TableFileSystemView.SliceView

A consolidated file-system view interface exposing both complete slice and basefile only views along with update operations.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.hudi.common.table.view.TableFileSystemView

TableFileSystemView.BaseFileOnlyView, TableFileSystemView.BaseFileOnlyViewWithLatestSlice, TableFileSystemView.SliceView, TableFileSystemView.SliceViewWithLatestSlice

Method Summary

Modifier and Type	Method and Description
void	close() Allow View to release resources and close.
void	reset() Reset View so that they can be refreshed.
void	sync() Read the latest timeline and refresh the file-system view to match the current state of the file-system.

Methods inherited from interface org.apache.hudi.common.table.view.TableFileSystemView

getAllFileGroups, getAllFileGroupsStateless, getAllReplacedFileGroups, getFileGroupsInPendingClustering, getLastInstant, getPendingCompactionOperations, getPendingLogCompactionOperations, getReplacedFileGroupsAfterOrOn, getReplacedFileGroupsBefore, getReplacedFileGroupsBeforeOrOn, getTimeline, loadAllPartitions, loadPartitions

Methods inherited from interface org.apache.hudi.common.table.view.TableFileSystemView.BaseFileOnlyView

getAllBaseFiles, getBaseFileOn

Methods inherited from interface org.apache.hudi.common.table.view.TableFileSystemView.BaseFileOnlyViewWithLatestSlice

getAllLatestBaseFilesBeforeOrOn, getLatestBaseFile, getLatestBaseFiles, getLatestBaseFiles, getLatestBaseFilesBeforeOrOn, getLatestBaseFilesInRange

Methods inherited from interface org.apache.hudi.common.table.view.TableFileSystemView.SliceView

getAllFileSlices

Methods inherited from interface org.apache.hudi.common.table.view.TableFileSystemView.SliceViewWithLatestSlice

getAllLatestFileSlicesBeforeOrOn, getLatestFileSlice, getLatestFileSliceInRange, getLatestFileSlices, getLatestFileSlicesBeforeOrOn, getLatestFileSlicesStateless, getLatestMergedFileSlicesBeforeOrOn, getLatestUnCompactedFileSlices

Method Detail

close

void close()

Allow View to release resources and close.

reset

void reset()

Reset View so that they can be refreshed.

sync

void sync()

Read the latest timeline and refresh the file-system view to match the current state of the file-system. The refresh can either be done incrementally (from reading file-slices in metadata files) or from scratch by resetting view storage.