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ASF GitHub Bot commented on FLINK-9514: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/flink/pull/6186 > Create wrapper with TTL logic for value state > --------------------------------------------- > > Key: FLINK-9514 > URL: https://issues.apache.org/jira/browse/FLINK-9514 > Project: Flink > Issue Type: Sub-task > Components: State Backends, Checkpointing > Affects Versions: 1.6.0 > Reporter: Andrey Zagrebin > Assignee: Andrey Zagrebin > Priority: Major > Labels: pull-request-available > Fix For: 1.6.0 > > > TTL state decorator uses original state with packed TTL and add TTL logic > using time provider: > {code:java} > TtlValueState<V> implements ValueState<V> { > ValueState<TtlValue<V>> underlyingState; > InternalTimeService timeProvider; > V value() { > TtlValue<V> valueWithTtl = underlyingState.get(); > // ttl logic here (e.g. update timestamp) > return valueWithTtl.getValue(); > } > void update() { ... underlyingState.update(valueWithTtl) ... } > } > {code} > TTL decorators are apply to state produced by normal state binder in its TTL > wrapper from FLINK-9513 -- This message was sent by Atlassian JIRA (v7.6.3#76005)