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https://issues.apache.org/jira/browse/FLINK-5265?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aljoscha Krettek closed FLINK-5265.
-----------------------------------
Resolution: Fixed
Fix Version/s: 1.3.0
1.2.0
Implemented on release-1.2 in:
29fbc49bf2df34bed64c128d2d8b74656ed27fc8
> Introduce state handle replication mode for CheckpointCoordinator
> -----------------------------------------------------------------
>
> Key: FLINK-5265
> URL: https://issues.apache.org/jira/browse/FLINK-5265
> Project: Flink
> Issue Type: New Feature
> Components: State Backends, Checkpointing
> Affects Versions: 1.2.0
> Reporter: Stefan Richter
> Assignee: Stefan Richter
> Fix For: 1.2.0, 1.3.0
>
>
> Currently, the {{CheckpointCoordinator}} only supports repartitioning of
> {{OperatorStateHandle}}s based on a split-and-distribute strategy. For future
> state types, such as broadcast or union state, we need a different
> repartitioning method that allows for replicating state handles to all
> subtasks.
> This is the first step on the way to implementing broadcast and union states.
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