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https://issues.apache.org/jira/browse/HDFS-11891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chen Liang updated HDFS-11891:
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Attachment: HDFS-11891.001.patch
> DU#refresh should print the path of the directory when an exception is caught
> -----------------------------------------------------------------------------
>
> Key: HDFS-11891
> URL: https://issues.apache.org/jira/browse/HDFS-11891
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Chen Liang
> Assignee: Chen Liang
> Priority: Minor
> Attachments: HDFS-11891.001.patch
>
>
> the refresh() method DU is as follows,
> {code}
> @Override
> protected synchronized void refresh() {
> try {
> duShell.startRefresh();
> } catch (IOException ioe) {
> LOG.warn("Could not get disk usage information", ioe);
> }
> }
> {code}
> the log warning message should also be printing out the directory that failed.
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