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https://issues.apache.org/jira/browse/DL-92?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sijie Guo resolved DL-92.
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Resolution: Fixed
Fix Version/s: 0.4.0
> Simplify the state transition on stream
> ---------------------------------------
>
> Key: DL-92
> URL: https://issues.apache.org/jira/browse/DL-92
> Project: DistributedLog
> Issue Type: Improvement
> Components: distributedlog-service
> Affects Versions: 0.4.0
> Reporter: Sijie Guo
> Assignee: Leigh Stewart
> Fix For: 0.4.0
>
>
> Simplify the state transition on stream
> * the stream is created on INITIALIZING
> * when the stream is started, it would start transition from INITIALIZING
> to INITIALIZED
> * it would serve stream operations when the stream is INITIALIZED
> * it would be turned to ERROR when encountered exceptions.
> * the stream would be closed when service operation timeout or
> encountered any exceptions. it would first be removed from acquired mapping
> * the stream would be removed from cached mapping depends on probation
> time.
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