J-D: What's your assessment of why isTableAvailable() was inaccurate for a table with 70k regions ?
Thanks On Mon, Jun 20, 2011 at 3:01 PM, Jean-Daniel Cryans <[email protected]>wrote: > That's not how it works, whether the createTable call is sync or not > the regions are first created in .META. before the call can return. > > And looking at that code, it seems it's highly inefficient. We should > not change the enable flag for every region, we should batch put all > the .META. rows and we should not open a new HLog per new region. > > J-D > > On Mon, Jun 20, 2011 at 2:55 PM, Ted Yu <[email protected]> wrote: > > From Vidhyashankar @ 20/May/11 05:53: > > Hence there might be a case when all regions are indeed fully assigned in > > META but it is just that the master is yet to populate META with the rest > of > > the regions. > > > > The above means scanning .META. alone wouldn't guarantee that all the > > regions of the table are assigned. > > >
