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https://issues.apache.org/jira/browse/HDFS-8625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14595399#comment-14595399
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Archana T commented on HDFS-8625:
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Thanks [~aw] for looking into this issue.
{quote}
If there's a bug here, it's that one billion, it should be displaying B and
instead of G, but that's pretty minor.
{quote}
When i test with below values i observe that it displays in G instead of B --
{noformat}
./hdfs dfsadmin -setQuota 1099511000 /dir123
./hdfs dfs -count -v -h -q /dir123
QUOTA REM_QUOTA SPACE_QUOTA REM_SPACE_QUOTA DIR_COUNT
FILE_COUNT CONTENT_SIZE PATHNAME
1.0 G 1.0 G none inf 1
0 0 /dir123
./hdfs dfsadmin -setQuota 1099511627776 /dir123
./hdfs dfs -count -v -h -q /dir123
QUOTA REM_QUOTA SPACE_QUOTA REM_SPACE_QUOTA DIR_COUNT
FILE_COUNT CONTENT_SIZE PATHNAME
1 T 1.0 T none inf 1
0 0 /dir123
{noformat}
> count with -h option displays namespace quota in human readable format
> ----------------------------------------------------------------------
>
> Key: HDFS-8625
> URL: https://issues.apache.org/jira/browse/HDFS-8625
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs-client
> Reporter: Archana T
> Assignee: Surendra Singh Lilhore
> Attachments: HDFS-8625.patch
>
>
> When 'count' command is executed with '-h' option , namespace quota is
> displayed in human readable format --
> Example :
> hdfs dfsadmin -setQuota {color:red}1048576{color} /test
> hdfs dfs -count -q -h -v /test
> {color:red}QUOTA REM_QUOTA{color} SPACE_QUOTA
> REM_SPACE_QUOTA DIR_COUNT FILE_COUNT CONTENT_SIZE PATHNAME
> {color:red}1 M 1.0 M{color} none
> inf 1 0 0 /test
> QUOTA and REM_QUOTA shows 1 M (human readable format) which actually should
> give count value 1048576
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