hadoop-hdfs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrew Wang <andrew.w...@cloudera.com>
Subject Re: Dose hdfs support the configuration that different blocks can have different number of replcias?
Date Tue, 03 Mar 2015 19:38:41 GMT
Hi Lipeng,

Right now that is unsupported, replication is set on a per-file basis, not
per-block.

Andrew

On Tue, Mar 3, 2015 at 11:23 AM, Lipeng Wan <lipengwan86@gmail.com> wrote:

> Hi devs,
>
> By default, hdfs creates same number of replicas for each block. Is it
> possible for us to create more replicas for some of the blocks?
> Thanks!
>
> L. W.
>

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