Stephan Ewen created FLINK-9036:
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Summary: 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
Fix For: 1.6.0
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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