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https://issues.apache.org/jira/browse/HDFS-10479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaohe Lan updated HDFS-10479:
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Description:
%b is actually printing the size of a file in bytes, while in help it stats
filesize in blocks.
hdfs dfs -help stat
-stat [format] <path> ... :
Print statistics about the file/directory at <path>
in the specified format. Format accepts filesize in
blocks (%b), type (%F), group name of owner (%g),
name (%n), block size (%o), replication (%r), user name
of owner (%u), modification date (%y, %Y).
%y shows UTC date as "yyyy-MM-dd HH:mm:ss" and
%Y shows milliseconds since January 1, 1970 UTC.
If the format is not specified, %y is used by default.
was:
%b is actually printing the size of a file in bytes, while in help it stats
filesize in blocks.
~~~
hdfs dfs -help stat
-stat [format] <path> ... :
Print statistics about the file/directory at <path>
in the specified format. Format accepts filesize in
blocks (%b), type (%F), group name of owner (%g),
name (%n), block size (%o), replication (%r), user name
of owner (%u), modification date (%y, %Y).
%y shows UTC date as "yyyy-MM-dd HH:mm:ss" and
%Y shows milliseconds since January 1, 1970 UTC.
If the format is not specified, %y is used by default.
~~~
> help of stat is confusing
> -------------------------
>
> Key: HDFS-10479
> URL: https://issues.apache.org/jira/browse/HDFS-10479
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Affects Versions: 2.7.2
> Reporter: Xiaohe Lan
> Priority: Trivial
>
> %b is actually printing the size of a file in bytes, while in help it stats
> filesize in blocks.
> hdfs dfs -help stat
> -stat [format] <path> ... :
> Print statistics about the file/directory at <path>
> in the specified format. Format accepts filesize in
> blocks (%b), type (%F), group name of owner (%g),
> name (%n), block size (%o), replication (%r), user name
> of owner (%u), modification date (%y, %Y).
> %y shows UTC date as "yyyy-MM-dd HH:mm:ss" and
> %Y shows milliseconds since January 1, 1970 UTC.
> If the format is not specified, %y is used by default.
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