Scott: Can you tell me which hadoop release you're using ? Cheers
On Fri, Apr 25, 2014 at 10:36 PM, Ted Yu <[email protected]> wrote: > Here is the JIRA: HBASE-11083 ExportSnapshot should provide capability to > limit bandwidth consumption > > I uploaded a patch. > > Cheers > > > On Thu, Apr 24, 2014 at 9:22 AM, Matteo Bertozzi > <[email protected]>wrote: > >> at the moment, you can only control the number of mappers (patches are >> welcome) >> >> >> Matteo >> >> >> >> On Thu, Apr 24, 2014 at 9:17 AM, Scott Kuehn <[email protected]> >> wrote: >> >> > Any recommendations on how to limit the bandwidth consumption of an >> > ExportSnapshot job? I'd like to control bandwidth consumption so >> important >> > network workloads, like shuffling and balancing, are reserved some >> > bandwidth while a lower-priority ExportSnapshot job is running. >> > >> > Note that distcp jobs provide the ability to limit bandwidth by exposing >> > the num-mappers and bandwidth options. I'm looking to achieve something >> > similar with ExportSnapshot. >> > >> > ExportSnapshot ref (bottom of page): >> > http://hbase.apache.org/book/ops.snapshots.html >> > >> > >
