Mike, You would use the safety valve.
On Tue, Oct 30, 2012 at 10:52 AM, Mike <[email protected]> wrote: > Thanks Kevin. > > I use CM4.0 > Can I set this parameter using CM4.0? > > I searched in hbase configuration link. I couldn't locate. > > Thanks > > On Tue, Oct 30, 2012 at 11:30 AM, Kevin O'dell <[email protected]> > wrote: > > Mike, > > > > It would be in your hbase-site.xml. > > > > Michael, > > > > I agree. > > > > On Tue, Oct 30, 2012 at 10:22 AM, Michael Segel > > <[email protected]>wrote: > > > >> When I hear experimental and production in the same conversation, I get > >> shivers up my spine. > >> > >> Which release(s) contain this flag? > >> > >> On Oct 30, 2012, at 9:35 AM, Kevin O'dell <[email protected]> > >> wrote: > >> > >> > Mike, > >> > > >> > I have not messed around with the online schema changes too much. > It is > >> > still experimental, but I think you are looking for: > >> > > >> > hbase.online.schema.update.enable > >> > > >> > Set true to enable online schema changes. This is an experimental > >> feature. > >> > There are known issues modifying table schemas at the same time a > region > >> > split is happening so your table needs to be quiescent or else you > have > >> to > >> > be running with splits disabled. > >> > > >> > Default: false > >> > > >> > On Tue, Oct 30, 2012 at 9:25 AM, Mike <[email protected]> wrote: > >> > > >> >> Hi All, > >> >> > >> >> I use hbase 0.92 and I am trying to add a column family to hbase > table > >> >> and I get the below error. > >> >> > >> >> ERROR: org.apache.hadoop.hbase.TableNotDisabledException: > >> >> org.apache.hadoop.hbase.TableNotDisabledException: test > >> >> > >> >> > >> >> After disabling the table, I can add the column family. > >> >> > >> >> But in production environment, I will not be able to disable the > table. > >> >> > >> >> Is there a way without disabling table, I can add the column family? > >> >> > >> >> Thanks > >> >> > >> >> > >> > > >> > > >> > -- > >> > Kevin O'Dell > >> > Customer Operations Engineer, Cloudera > >> > >> > > > > > > -- > > Kevin O'Dell > > Customer Operations Engineer, Cloudera > -- Kevin O'Dell Customer Operations Engineer, Cloudera
