Chen Liang created HDFS-11891:
---------------------------------
Summary: 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
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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