There have been 20 releases for 0.94 - the major release after 0.92.x Please consider upgrading your cluster.
Cheers On Wed, Jun 4, 2014 at 5:59 AM, Damien Hardy <[email protected]> wrote: > Not yet as we a stick with cdh4.1.2 (hbase 0.92.1) for now. > > Le 04/06/2014 14:51, Ted Yu a écrit : > > Can you use ExportSnapshot tool ? > > > > ExportSnapshot has option to limit bandwidth. See HBASE-11090. > > This feature is in the soon-to-be-released 0.98.3 > > > > See HBASE-11204 as well. > > > > Cheers > > > > On Jun 4, 2014, at 5:39 AM, Damien Hardy <[email protected]> wrote: > > > >> Hello, > >> > >> We are trying to export HBase table on S3 for backup purpose. > >> By default export tool run a map per region and we want to limit output > >> bandwidth on internet (to amazon s3). > >> > >> We were thinking in adding some reducer to limit the number of writers > >> but this is explicitly hardcoded to 0 in Export class > >> ``` > >> // No reducers. Just write straight to output files. > >> job.setNumReduceTasks(0); > >> ``` > >> > >> Is there an other way (propertie?) in hadoop to limit output bandwidth ? > >> > >> -- > >> Damien > >> > > -- > Damien HARDY > IT Infrastructure Architect > Viadeo - 30 rue de la Victoire - 75009 Paris - France > PGP : 45D7F89A > >
