Package org.apache.hudi.common.table.timeline

Interface Summary

Interface	Description
HoodieTimeline	HoodieTimeline is a view of meta-data instants in the hoodie table.
TimeGenerator	Time generator for global monotonically increasing time generation.

Class Summary

Class	Description
ActiveAction	A combination of instants covering action states: requested, inflight, completed.
CompletionTimeQueryView	Query view for instant completion time.
HoodieActiveTimeline	Represents the Active Timeline for the Hoodie table.
HoodieArchivedTimeline	Represents the Archived Timeline for the Hoodie table.
HoodieArchivedTimeline.ClosedOpenTimeRangeFilter	A time based filter with range [startTs, endTs).
HoodieArchivedTimeline.StartTsFilter	A time based filter with range [startTs, +∞).
HoodieArchivedTimeline.TimeRangeFilter	A time based filter with range (startTs, endTs].
HoodieDefaultTimeline	HoodieDefaultTimeline is a default implementation of the HoodieTimeline.
HoodieInstant	A Hoodie Instant represents a action done on a hoodie table.
HoodieInstantTimeGenerator	Utility class to generate and parse timestamps used in Instants.
LSMTimeline	Represents the LSM Timeline for the Hoodie table.
MetadataConversionUtils	Helper class to convert between different action related payloads and HoodieArchivedMetaEntry.
TimeGeneratorBase	Base time generator facility that maintains lock-related utilities.
TimeGenerators	Holds all different TimeGenerator implementations, use HoodieCommonConfig.BASE_PATH to cache the existing instances.
TimelineDiffHelper	A helper class used to diff timeline.
TimelineDiffHelper.TimelineDiffResult	A diff result of timeline.
TimelineLayout	Timeline Layout responsible for applying specific filters when generating timeline instants.
TimelineMetadataUtils	Utils for Hudi timeline metadata.
TimelineUtils	TimelineUtils provides a common way to query incremental meta-data changes for a hoodie table.
WaitBasedTimeGenerator	Time generator that waits for some time for each time generation to resolve the clock skew issue.

Enum Summary

Enum	Description
HoodieArchivedTimeline.LoadMode	Different mode for loading the archived instant metadata.
HoodieInstant.State	Instant State.
TimeGeneratorType	Types of TimeGenerator.
TimelineUtils.HollowCommitHandling