hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From 何天一 <hetia...@bytedance.com>
Subject Re: Is there anyone that intreasting with fastcp?
Date Mon, 28 Nov 2016 07:50:33 GMT
We are leveraging FastCopy extensively in production on a 2.6.0-based
cluster.
This brings substantial efficiency for moving data between NNs.
Glad to see the feature get merged to trunk.

On Mon, Nov 28, 2016 at 3:45 PM, 刘俊宏 <mopishv0@163.com> wrote:

> I have improved fastcp and commit a update of HDFS-2139:
> https://issues.apache.org/jira/browse/HDFS-2139
> In meituan.com, it is useful that split a lot of data from one namespace
> to another one.
>
>
>
>
>




-- 
Cheers,
Tianyi HE
(+86) 185 0042 4096

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message