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Flink Jira Bot updated FLINK-21341: ----------------------------------- Labels: auto-unassigned stale-major (was: auto-unassigned) I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Major but is unassigned and neither itself nor its Sub-Tasks have been updated for 30 days. I have gone ahead and added a "stale-major" to the issue". If this ticket is a Major, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized. > 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 > Priority: Major > Labels: auto-unassigned, stale-major > > 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 (v8.3.4#803005)