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Posted to user@hadoop.apache.org by Upendra Yadav <up...@gmail.com> on 2020/09/15 18:00:05 UTC

fs.getspaceused.classname - org.apache.hadoop.fs.DFCachingGetSpaceUsed

Hi Team,

I am using hadoop *2.8.4* version.
Can I configure my datanodes with

Property : fs.getspaceused.classname
Value : org.apache.hadoop.fs.*DF*CachingGetSpaceUsed

Thanks & Regards
Upendra

Re: fs.getspaceused.classname - org.apache.hadoop.fs.DFCachingGetSpaceUsed

Posted by 孙立晟 <li...@gmail.com>.

Hi, Upendra Yadav

     You can use DFCachingGetSpaceUsed in hadoop 2.8.4 version.
If you get hdfs used space, suggest you use HDFS-14313. This feature is
that  getting hdfs used space  is very small and accurate.
And it requires you to backport  patch to  your used hadoop 2.8.4 version.

Thank you.
Lisheng Sun


Upendra Yadav <up...@gmail.com> 于2020年9月16日周三 上午2:00写道：

> Hi Team,
>
> I am using hadoop *2.8.4* version.
> Can I configure my datanodes with
>
> Property : fs.getspaceused.classname
> Value : org.apache.hadoop.fs.*DF*CachingGetSpaceUsed
>
> Thanks & Regards
> Upendra
>