Xiaobing Zhou created HDFS-11803:
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Summary: Add -v option for du command to show header line
Key: HDFS-11803
URL: https://issues.apache.org/jira/browse/HDFS-11803
Project: Hadoop HDFS
Issue Type: Improvement
Reporter: Xiaobing Zhou
Assignee: Xiaobing Zhou
Like hdfs -count command, it's better to add -v for du command to show header
line.
Without -v,
$ hdfs -du -h -s /tmp/parent
{noformat}
1 G 1 G /tmp/parent
{noformat}
With -v,
$ hdfs -du -h -s -v /tmp/parent
SIZE DISK_SPACE_CONSUMED_WITH_ALL_REPLICAS FULL_PATH_NAME
1 G 1 G /tmp/parent
$ hdfs dfs -count -q -v -h -x /tmp/parent
{noformat}
QUOTA REM_QUOTA SPACE_QUOTA REM_SPACE_QUOTA DIR_COUNT FILE_COUNT
CONTENT_SIZE PATHNAME
10 7 50 G 49 G 2
1 1 G /tmp/parent
{noformat}
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