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https://issues.apache.org/jira/browse/FLINK-9036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann updated FLINK-9036:
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Fix Version/s: 1.8.0
> Add default value via suppliers
> -------------------------------
>
> Key: FLINK-9036
> URL: https://issues.apache.org/jira/browse/FLINK-9036
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing
> Reporter: Stephan Ewen
> Assignee: Stephan Ewen
> Priority: Major
> Fix For: 1.7.0, 1.8.0
>
>
> Earlier versions had a default value in {{ValueState}}. We dropped that,
> because the value would have to be duplicated on each access, to be safe
> against side effects when using mutable types.
> For convenience, we should re-add the feature, but using a supplier/factory
> function to create the default value on access.
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