Uses of Class
org.apache.druid.timeline.DataSegment

Packages that use DataSegment

Package	Description
org.apache.druid.segment.loading
org.apache.druid.timeline

Uses of DataSegment in org.apache.druid.segment.loading

Methods in org.apache.druid.segment.loading that return DataSegment

Modifier and Type	Method and Description
DataSegment	DataSegmentArchiver.archive(DataSegment segment) Perform an archive task on the segment and return the resulting segment or null if there was no action needed.
DataSegment	DataSegmentMover.move(DataSegment segment, Map<String,Object> targetLoadSpec)
DataSegment	DataSegmentPusher.push(File file, DataSegment segment, boolean useUniquePath) Pushes index files and segment descriptor to deep storage.
DataSegment	NoopDataSegmentPusher.push(File file, DataSegment segment, boolean replaceExisting)
DataSegment	DataSegmentArchiver.restore(DataSegment segment) Perform the restore from an archived segment and return the resulting segment or null if there was no action

Methods in org.apache.druid.segment.loading that return types with arguments of type DataSegment

Modifier and Type	Method and Description
Set<DataSegment>	DataSegmentFinder.findSegments(String workingDirPath, boolean updateDescriptor) This method should first recursively look for descriptor.json (partitionNum_descriptor.json for HDFS data storage) underneath workingDirPath and then verify that index.zip (partitionNum_index.zip for HDFS data storage) exists in the same folder.

Methods in org.apache.druid.segment.loading with parameters of type DataSegment

Modifier and Type	Method and Description
DataSegment	DataSegmentArchiver.archive(DataSegment segment) Perform an archive task on the segment and return the resulting segment or null if there was no action needed.
static String	DataSegmentPusher.getDefaultStorageDir(DataSegment segment, boolean useUniquePath)
default String	DataSegmentPusher.getStorageDir(DataSegment dataSegment) Deprecated. backward-compatibiliy shim that should be removed on next major release; use DataSegmentPusher.getStorageDir(DataSegment, boolean) instead.
default String	DataSegmentPusher.getStorageDir(DataSegment dataSegment, boolean useUniquePath)
void	DataSegmentKiller.kill(DataSegment segment) Removes segment files (index and metadata) from deep storage.
default void	DataSegmentKiller.killQuietly(DataSegment segment) A more stoic killer who doesn't throw a tantrum if things get messy.
default String	DataSegmentPusher.makeIndexPathName(DataSegment dataSegment, String indexName)
DataSegment	DataSegmentMover.move(DataSegment segment, Map<String,Object> targetLoadSpec)
DataSegment	DataSegmentPusher.push(File file, DataSegment segment, boolean useUniquePath) Pushes index files and segment descriptor to deep storage.
DataSegment	NoopDataSegmentPusher.push(File file, DataSegment segment, boolean replaceExisting)
static void	DataSegmentFinder.putInMapRetainingNewest(Map<String,Pair<DataSegment,Long>> timestampedSegments, DataSegment dataSegment, long segmentModifiedAt) Adds dataSegment if it does not exist in timestampedSegments.
DataSegment	DataSegmentArchiver.restore(DataSegment segment) Perform the restore from an archived segment and return the resulting segment or null if there was no action

Method parameters in org.apache.druid.segment.loading with type arguments of type DataSegment

Modifier and Type	Method and Description
static void	DataSegmentFinder.putInMapRetainingNewest(Map<String,Pair<DataSegment,Long>> timestampedSegments, DataSegment dataSegment, long segmentModifiedAt) Adds dataSegment if it does not exist in timestampedSegments.

Uses of DataSegment in org.apache.druid.timeline

Methods in org.apache.druid.timeline that return DataSegment

Modifier and Type	Method and Description
DataSegment	DataSegment.Builder.build()
DataSegment	DataSegment.withBinaryVersion(int binaryVersion)
DataSegment	DataSegment.withDimensions(List<String> dimensions)
DataSegment	DataSegment.withLoadSpec(Map<String,Object> loadSpec)
DataSegment	DataSegment.withMetrics(List<String> metrics)
DataSegment	DataSegment.withSize(long size)
DataSegment	DataSegment.withVersion(String version)

Methods in org.apache.druid.timeline that return types with arguments of type DataSegment

Modifier and Type	Method and Description
static Comparator<DataSegment>	DataSegment.bucketMonthComparator()

Methods in org.apache.druid.timeline with parameters of type DataSegment

Modifier and Type	Method and Description
static DataSegment.Builder	DataSegment.builder(DataSegment segment)
int	DataSegment.compareTo(DataSegment dataSegment)

Constructors in org.apache.druid.timeline with parameters of type DataSegment

Constructor and Description
Builder(DataSegment segment)