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From "Chen Liang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-11891) DU#refresh should print the path of the directory when an exception is caught
Date Fri, 26 May 2017 18:49:04 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chen Liang updated HDFS-11891:
------------------------------
    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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