Invalid HTable(Pool) instance after Master Failover

2012-06-13 Thread Micah Whitacre
We are currently running with 0.92.0 (cdh4b1) and have configured HA so that the master will fail over automatically (we will be upgrading to 0.92.1 cdh4u0 soon). In testing failover we've noticed that in our long running processes which hold onto an instance of HTable or HTablePool when the mast

Re: Allowed upper limit to HColumnDescriptor.setMaxVersion(..)?

2011-10-06 Thread Micah Whitacre
limit to HColumnDescriptor.setMaxVersion(..)? > > > The default for versioning is 3, unfortunately the sub-section also cites > (incorrectly) that the min is 0.  That sub-section is trying to indicate > the minimum legal value.  I am working on clearing that entry up with > another de

Re: Allowed upper limit to HColumnDescriptor.setMaxVersion(..)?

2011-10-04 Thread Micah Whitacre
Are you surmising that from the description of setting a minimum version? On Tue, Oct 4, 2011 at 2:31 PM, Doug Meil wrote: > > http://hbase.apache.org/book.html#schema.versions > > > I believe if you set that to 0 it should disable the versioning. > > > > On 10/4/

Re: Allowed upper limit to HColumnDescriptor.setMaxVersion(..)?

2011-10-04 Thread Micah Whitacre
might be decided by other consumers of the service. So having room to grow is ideal. On Tue, Oct 4, 2011 at 11:36 AM, Doug Meil wrote: > > Hi there- > > re:  "i don't care store them all" > > > What do you mean? > > > > On 10/4/11 12:20 PM, &qu

Allowed upper limit to HColumnDescriptor.setMaxVersion(..)?

2011-10-04 Thread Micah Whitacre
In reading the documentation all I've seen suggestions on how to set the value and the default value. However I haven't seen any indication how to set the value to "i don't care store them all" or if there is a maximum bounds aside from Integer.MAX_VALUE. Does anyone know? Thanks, Micah [1] -