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Seth Wiesman closed FLINK-21341. -------------------------------- Resolution: Won't Do > Update state reader to return InputFormat > ----------------------------------------- > > Key: FLINK-21341 > URL: https://issues.apache.org/jira/browse/FLINK-21341 > Project: Flink > Issue Type: Improvement > Components: API / State Processor > Affects Versions: 1.13.0 > Reporter: Seth Wiesman > Assignee: Jun Qin > Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, stale-assigned > > The state processor api on read currently takes an ExecutionEnvironment and > returns a DataSet. As Flink now supports Bounded DataStream we want to > support that as well but not have to maintain parallel apis. To that end we > propose the following. > Introduce a new `load` method to Savepoint. > > {code:java} > SavepointReader Savepoint#load(String path, StateBackend backend); > {code} > SavepointReader will contain the same read methods as ExistingSavepoint but > they will instead return InputFormat<T, ?>. This way the input format can be > used with either DataSet, DataStream, or Table API. > > The reader methods in ExistingSavepoint should be deprecated. > > Additionally, OperatorStateInputFormat and KeyedStateInputFormat should both > now extend ResultTypeQueryable so users get efficient serializer for their > reads. > -- This message was sent by Atlassian Jira (v8.20.1#820001)