org.apache.hudi.timeline.service.handlers

Class FileSliceHandler

java.lang.Object

org.apache.hudi.timeline.service.handlers.Handler

org.apache.hudi.timeline.service.handlers.FileSliceHandler

public class FileSliceHandler
extends Handler

REST Handler servicing file-slice requests.

Field Summary

Fields inherited from class org.apache.hudi.timeline.service.handlers.Handler

conf, fileSystem, timelineServiceConfig, viewManager

Constructor Summary

Constructors

Constructor and Description
FileSliceHandler(org.apache.hadoop.conf.Configuration conf, TimelineService.Config timelineServiceConfig, org.apache.hadoop.fs.FileSystem fileSystem, FileSystemViewManager viewManager)

Method Summary

Modifier and Type	Method and Description
List<FileGroupDTO>	getAllFileGroups(String basePath, String partitionPath)
List<FileSliceDTO>	getAllFileSlices(String basePath, String partitionPath)
List<FileGroupDTO>	getAllReplacedFileGroups(String basePath, String partitionPath)
List<ClusteringOpDTO>	getFileGroupsInPendingClustering(String basePath)
List<FileSliceDTO>	getLatestFileSlice(String basePath, String partitionPath, String fileId)
List<FileSliceDTO>	getLatestFileSliceInRange(String basePath, List<String> instantsToReturn)
List<FileSliceDTO>	getLatestFileSlices(String basePath, String partitionPath)
List<FileSliceDTO>	getLatestFileSlicesBeforeOrOn(String basePath, String partitionPath, String maxInstantTime, boolean includeFileSlicesInPendingCompaction)
List<FileSliceDTO>	getLatestMergedFileSlicesBeforeOrOn(String basePath, String partitionPath, String maxInstantTime)
List<FileSliceDTO>	getLatestUnCompactedFileSlices(String basePath, String partitionPath)
List<CompactionOpDTO>	getPendingCompactionOperations(String basePath)
List<FileGroupDTO>	getReplacedFileGroupsBefore(String basePath, String maxCommitTime, String partitionPath)
List<FileGroupDTO>	getReplacedFileGroupsBeforeOrOn(String basePath, String maxCommitTime, String partitionPath)
boolean	refreshTable(String basePath)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSliceHandler

public FileSliceHandler(org.apache.hadoop.conf.Configuration conf,
                        TimelineService.Config timelineServiceConfig,
                        org.apache.hadoop.fs.FileSystem fileSystem,
                        FileSystemViewManager viewManager)
                 throws IOException

Throws:

IOException

Method Detail

getAllFileSlices

public List<FileSliceDTO> getAllFileSlices(String basePath,
                                           String partitionPath)

getLatestFileSliceInRange

public List<FileSliceDTO> getLatestFileSliceInRange(String basePath,
                                                    List<String> instantsToReturn)

getLatestMergedFileSlicesBeforeOrOn

public List<FileSliceDTO> getLatestMergedFileSlicesBeforeOrOn(String basePath,
                                                              String partitionPath,
                                                              String maxInstantTime)

getLatestFileSlicesBeforeOrOn

public List<FileSliceDTO> getLatestFileSlicesBeforeOrOn(String basePath,
                                                        String partitionPath,
                                                        String maxInstantTime,
                                                        boolean includeFileSlicesInPendingCompaction)

getLatestUnCompactedFileSlices

public List<FileSliceDTO> getLatestUnCompactedFileSlices(String basePath,
                                                         String partitionPath)

getLatestFileSlices

public List<FileSliceDTO> getLatestFileSlices(String basePath,
                                              String partitionPath)

getLatestFileSlice

public List<FileSliceDTO> getLatestFileSlice(String basePath,
                                             String partitionPath,
                                             String fileId)

getPendingCompactionOperations

public List<CompactionOpDTO> getPendingCompactionOperations(String basePath)

getAllFileGroups

public List<FileGroupDTO> getAllFileGroups(String basePath,
                                           String partitionPath)

getReplacedFileGroupsBeforeOrOn

public List<FileGroupDTO> getReplacedFileGroupsBeforeOrOn(String basePath,
                                                          String maxCommitTime,
                                                          String partitionPath)

getReplacedFileGroupsBefore

public List<FileGroupDTO> getReplacedFileGroupsBefore(String basePath,
                                                      String maxCommitTime,
                                                      String partitionPath)

getAllReplacedFileGroups

public List<FileGroupDTO> getAllReplacedFileGroups(String basePath,
                                                   String partitionPath)

getFileGroupsInPendingClustering

public List<ClusteringOpDTO> getFileGroupsInPendingClustering(String basePath)

refreshTable

public boolean refreshTable(String basePath)