-Re: deadNodes in DFSInputStream
Haosong Huang 2014-01-01, 06:26
Why the status of HDFS-4273 is still "Unresolved"?
On Wed, Jan 1, 2014 at 6:12 AM, Colin McCabe <[EMAIL PROTECTED]> wrote:
> Take a look at HDFS-4273, which fixes some issues with the read retry
> On Tue, Dec 31, 2013 at 1:25 AM, lei liu <[EMAIL PROTECTED]> wrote:
> > I use Hbase-0.94 and CDH-4.3.1
> > When RegionServer read data from loca datanode, if local datanode is
> > the local datanode is add to deadNodes, and RegionServer read data from
> > remote datanode. But when local datanode is become live, RegionServer
> > read data from remote datanode, that reduces the performance of
> > We need to on way that remove local datanode from deadNodes when the
> > datanode is become live.
> > I can do it, please everybody give some advises.
> > Thanks,
> > LiuLei