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Posted to issues@flink.apache.org by "yitzchak lieberman (JIRA)" <ji...@apache.org> on 2019/05/26 07:44:00 UTC
[jira] [Closed] (FLINK-12574) using sink StreamingFileSink files
are overwritten when resuming application causing data loss
[ https://issues.apache.org/jira/browse/FLINK-12574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
yitzchak lieberman closed FLINK-12574.
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Resolution: Not A Bug
> using sink StreamingFileSink files are overwritten when resuming application causing data loss
> ----------------------------------------------------------------------------------------------
>
> Key: FLINK-12574
> URL: https://issues.apache.org/jira/browse/FLINK-12574
> Project: Flink
> Issue Type: Bug
> Components: Connectors / FileSystem
> Affects Versions: 1.8.0
> Reporter: yitzchak lieberman
> Priority: Critical
>
> when part files are saved to s3 bucket (with bucket assigner) with simple names such as:
> part-0-0 and part-1-2
> restarting or resuming application causes checkpoint id to start from 0 and old files will be replaced by new part files.
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