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https://issues.apache.org/jira/browse/FLINK-1483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stephan Ewen resolved FLINK-1483.
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Resolution: Fixed
Fix Version/s: 0.8
0.9
Assignee: Stephan Ewen (was: Ufuk Celebi)
Fixed
- 0.9: c1a334e1c76afebe0435010b6203c109d86f043e
- 0.8: 8038d227d53d857cfc2b1af701e719d71ba7f091
> Temporary channel files are not properly deleted when Flink is terminated
> -------------------------------------------------------------------------
>
> Key: FLINK-1483
> URL: https://issues.apache.org/jira/browse/FLINK-1483
> Project: Flink
> Issue Type: Bug
> Components: TaskManager
> Affects Versions: 0.8, 0.9
> Reporter: Till Rohrmann
> Assignee: Stephan Ewen
> Fix For: 0.9, 0.8
>
>
> The temporary channel files are not properly deleted if the IOManager does
> not shut down properly. This can be the case when the TaskManagers are
> terminated by Flink's shell scripts.
> A solution could be to store all channel files of one TaskManager in a
> uniquely identifiable directory and to register a shutdown hook which deletes
> this file upon termination.
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