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https://issues.apache.org/jira/browse/FLINK-32859?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias Pohl resolved FLINK-32859.
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Fix Version/s: 1.19.0
Resolution: Fixed
master (1.19): 4aebc43721873480dfbbaf2cfe784c3833f1cdc9
> Improve the state of adaptive sheduler with StateWithoutExecutionGraph
> ----------------------------------------------------------------------
>
> Key: FLINK-32859
> URL: https://issues.apache.org/jira/browse/FLINK-32859
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Coordination
> Reporter: Rui Fan
> Assignee: Rui Fan
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.19.0
>
>
> Currently, most of states of adaptive scheduler extends
> StateWithExecutionGraph, and it can reduce a lots of repeated code.
> We can define the State{color:red}Without{color}ExecutionGraph and the
> corresponding Context as well, then the rest of states can extend the
> State{color:red}Without{color}ExecutionGraph, such as: Created,
> WaitingForResources, CreatingExecutionGraph.
> This improvement can reduce a lot of code for these states, such as:
> cancel(), suspend(), getJob(), handleGlobalFailure() and getLogger().
> These methods of Created, WaitingForResources and CreatingExecutionGraph are
> same.
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