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https://issues.apache.org/jira/browse/STORM-3170?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhengdai Hu updated STORM-3170:
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Description: In DirectoryCleaner#deleteOldestWhileTooLarge, the original
implementation calls file#delete without checking if it succeeds or not, and
they're always reported as deleted. This prevents DirectoryCleaner from clean
up other files and invalidates any metrics built on top of this. (was: In
DirectoryCleaner#deleteOldestWhileTooLarge, the original implementation calls
file#delete without checking if it succeeds or not, even though they're always
reported as deleted. This prevents DirectoryCleaner from clean up other files
and invalidates any metrics built on top of this.)
> DirectoryCleaner may not correctly report correct number of deleted files
> -------------------------------------------------------------------------
>
> Key: STORM-3170
> URL: https://issues.apache.org/jira/browse/STORM-3170
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-webapp
> Affects Versions: 2.0.0
> Reporter: Zhengdai Hu
> Assignee: Zhengdai Hu
> Priority: Major
> Labels: pull-request-available
> Fix For: 2.0.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In DirectoryCleaner#deleteOldestWhileTooLarge, the original implementation
> calls file#delete without checking if it succeeds or not, and they're always
> reported as deleted. This prevents DirectoryCleaner from clean up other files
> and invalidates any metrics built on top of this.
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