[
https://issues.apache.org/jira/browse/FLINK-10387?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17321563#comment-17321563
]
Flink Jira Bot commented on FLINK-10387:
----------------------------------------
This issue and all of its Sub-Tasks have not been updated for 180 days. So, it
has been labeled "stale-minor". If you are still affected by this bug or are
still interested in this issue, please give an update and remove the label. In
7 days the issue will be closed automatically.
> StateBackend create methods should return interface not abstract
> KeyedStateBackend classes
> ------------------------------------------------------------------------------------------
>
> Key: FLINK-10387
> URL: https://issues.apache.org/jira/browse/FLINK-10387
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / State Backends
> Affects Versions: 1.6.0
> Reporter: Gyula Fora
> Priority: Minor
> Labels: stale-minor
>
> Currently the createKeyedStateBackend(...) methods return
> AbstractKeyedStateBackend instead of an interface.
> This makes it virtually impossible to write nice extensions to StateBackends
> that add additional functionality to existing backends while delegating other
> method calls.
> It should be easy enough to add a new interface that extends everything that
> the AbstractKeyedStateBackend does and the method should return that.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
