hbase-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Andrew Purtell <apurt...@apache.org>
Subject Re: [jira] [Created] (HDFS-7896) HDFS Slow disk detection
Date Sun, 08 Mar 2015 03:01:28 GMT
Thanks. That will be a really useful feature.

On Friday, March 6, 2015, Nick Dimiduk <ndimiduk@gmail.com> wrote:

> FYI.
>
> On Thu, Mar 5, 2015 at 5:57 PM, Arpit Agarwal (JIRA) <jira@apache.org
> <javascript:;>>
> wrote:
>
> > Arpit Agarwal created HDFS-7896:
> > -----------------------------------
> >
> >              Summary: HDFS Slow disk detection
> >                  Key: HDFS-7896
> >                  URL: https://issues.apache.org/jira/browse/HDFS-7896
> >              Project: Hadoop HDFS
> >           Issue Type: New Feature
> >           Components: datanode
> >             Reporter: Arpit Agarwal
> >
> >
> > HDFS should detect slow disks. To start with we can flag this information
> > via the NameNode web UI. Alternatively DNs can avoid using slow disks for
> > writes.
> >
> >
> >
> >
> > --
> > This message was sent by Atlassian JIRA
> > (v6.3.4#6332)
> >
>


-- 
Best regards,

   - Andy

Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)

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