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https://issues.apache.org/jira/browse/GOBBLIN-2006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17830864#comment-17830864
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Arpit Varshney commented on GOBBLIN-2006:
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[https://github.com/apache/gobblin/pull/3883] pr is closed
> Retention Job should be more robust to OOM failures
> ---------------------------------------------------
>
> Key: GOBBLIN-2006
> URL: https://issues.apache.org/jira/browse/GOBBLIN-2006
> Project: Apache Gobblin
> Issue Type: Improvement
> Components: misc
> Reporter: Arpit Varshney
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently, while cleaning the log files, the Retention job goes into OOM and
> fails when the no of log files is too many.
> Retention job while fetching all the dataset versions, loads the file status
> all at once into the memory, resulting in this issue.
> Thus, the Retention job should avoid loading all data into memory, and use an
> iterator-based approach. This will load only limited file status into memory
> and making the retention job pipeline more robust to OOM errors
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