Package io.cdap.delta.store

Interface Summary

Interface	Description
StateStore	An interface for state store responsible to store and read the replicator state data.

Class Summary

Class	Description
AssessmentServiceClient	Class to handle Api calls to System Service
DBReplicationOffsetStore	A StructuredTable based database table to store replication offset and sequence data.
DBReplicationStateStore	A StructuredTable based database table to store generic replicator states.
DBStateStoreService	Handles logic around storage and retrieval of offsets and other state store data.
DefaultMacroEvaluator	Evaluates macros in the app.
Draft	A pipeline draft.
DraftId	Uniquely identifies a draft.
DraftService	Handles logic around storage, retrieval, and assessment of drafts.
DraftStore	Stores pipeline drafts.
HCFSStateStore	Stores replicator state based on hadoop filesystem .
Namespace	A namespace name and generation.
RemoteStateStore	Class to handle Rest Api calls to System Service [ Assessor ]
StateStoreMigrator	A util class to transfer any state store data present on HCFS path by an old pipeline with HCF based state store into SQL based state store on the first pipeline run after upgrade.
SystemServicePropertyEvaluator	Evaluates macros in a map of properties.

Exception Summary

Exception	Description
DraftNotFoundException	Thrown when a draft is not found when it is expected to be found.
InvalidDraftException	Thrown when a draft is not valid.