Oh I think the second line is confused... I mean the value of hbase.regionserver.port in master's hbase-site.xml should be different with the value in regionserver's hbase-site.xml
and the value of hbase.regionserver.info.port in master's hbase-site.xml should also be different with the value in regionserver's hbase-site.xml Sorry for my English... 2014-11-07 21:55 GMT+08:00 张铎 <[email protected]>: > You need to use different hbase-site.xml for master and regionserver, > which means you should make two install directories, one for master and one > for regionserver. > > The main reason is hbase.regionserver.port > and hbase.regionserver.info.port must be different(otherwise you will get > "java.net.BindException: Address already in use")... > > I tried just now and it works. 26020 is the system regionserver which is > started in the same process of master, 36020 is a regionserver which is > started on the same machine. > > ServerNameStart timeRequests Per SecondNum. Regions > hdb177.hy01,26020,1415246110120 <http://hdb177.hy01:26030/rs-status>Thu > Nov 06 11:55:10 CST 201402hdb177.hy01,36020,1415367654355 > <http://hdb177.hy01:36030/rs-status>Fri Nov 07 21:40:54 CST 201401Total:20 > 3 > > 2014-11-07 14:09 GMT+08:00 ramkrishna vasudevan < > [email protected]>: > >> Hi >> >> In the current trunk version, where we have the master acting itself as a >> region server does not allow to assign any usertables in a single node >> setup. >> >> Is it by design now so that master table only hosts SYSTEM tables? >> >> So a single RS node setup would mean that the master and RS should be on >> different nodes only. >> >> Regards >> Ram >> > >
