[
https://issues.apache.org/jira/browse/FLINK-6324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Tzu-Li (Gordon) Tai resolved FLINK-6324.
----------------------------------------
Resolution: Fixed
Fix Version/s: 1.3.0
Resolved for 1.3.0 with
http://git-wip-us.apache.org/repos/asf/flink/commit/a1aab64
> Refine state access methods in OperatorStateStore
> -------------------------------------------------
>
> Key: FLINK-6324
> URL: https://issues.apache.org/jira/browse/FLINK-6324
> Project: Flink
> Issue Type: Improvement
> Components: DataStream API, State Backends, Checkpointing
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: Tzu-Li (Gordon) Tai
> Fix For: 1.3.0
>
>
> This proposes to refine the OperatorStateStore interface by,
> - deprecating Java serialization shortcuts
> - rename getOperatorState to getListState
> The Java serialization shortcuts can be deprecated because they were
> previously introduced to provide a smoother migration path from older
> savepoints. However, its usage should definitely be discouraged.
> Renaming to {{getListState}} is a preparation of making the names of state
> access methods contain information about both its redistribution pattern
> on restore and the shape of its data structure, since the combination of
> these two is orthogonal. This convention will also provide a better
> naming pattern for more state access methods in the future, for example
> {{getUnionListState}}. If the method name does not contain its
> redistribution pattern (e.g., {{getListState}}), then it simply implies the
> default repartitioning scheme (SPLIT_DISTRIBUTE).
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
