hadoop-hdfs-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Demai Ni <nid...@gmail.com>
Subject Re: Data locality
Date Tue, 03 Mar 2015 01:37:12 GMT
hi, folks,

I have the similar question. Is there an easy way to tell(from a user
perspective) whether short circuit is enabled? thanks


On Mon, Mar 2, 2015 at 11:46 AM, Fei Hu <hufei68@gmail.com> wrote:

> Hi All,
> I developed a scheduler for data locality. Now I want to test the
> performance of the scheduler, so I need to monitor how many data are read
> remotely. Is there any tool for monitoring the volume of data moved around
> the cluster?
> Thanks,
> Fei

View raw message