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https://issues.apache.org/jira/browse/HDDS-16337?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Attila Doroszlai resolved HDDS-16337.
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Resolution: Duplicate
> StorageSize.parse uses untrimmed length after trim and fails on whitespace
> --------------------------------------------------------------------------
>
> Key: HDDS-16337
> URL: https://issues.apache.org/jira/browse/HDDS-16337
> Project: Apache Ozone
> Issue Type: Bug
> Reporter: Meng-Shuan Tsai
> Assignee: Meng-Shuan Tsai
> Priority: Major
> Labels: pull-request-available
>
> This is a bug in {{{}StorageSize.parse{}}}.
> The method trims the input into {{sanitizedValue}} and matches the unit
> suffix against that trimmed string. When extracting the numeric part it still
> uses the untrimmed {{value.length()}} as the substring end index:
> {code:java}
> String sanitizedValue = value.trim().toLowerCase(Locale.ENGLISH);
> ...
> String valString =
> sanitizedValue.substring(0, value.length() - suffix.length());
> {code}
> [StorageSize.java
> (L47–L90)|https://github.com/apache/ozone/blob/79464b60d7661e89a5d934623a6998f7aff6cbca/hadoop-hdds/config/src/main/java/org/apache/hadoop/hdds/conf/StorageSize.java#L47-L90]
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