Re: NotServingRegionException question

2010-10-22 Thread Adam Phelps
On 10/19/10 9:22 PM, Stack wrote: You are aware that NSRE can happen as part of 'normal' operation when say a region is splitting? It'll be offline for a short period during which time clients looking for the parent being split will be told go away and recalibrate; NSRE is the way the server kic

Re: NotServingRegionException question

2010-10-19 Thread Stack
On Tue, Oct 19, 2010 at 10:03 AM, Adam Phelps wrote: > I'm running v0.89.20100621.  I ran major_compact against .META. and all the > tables and after a couple hours they seem to work again. > Hmm. > For your questions I was running with 20-odd servers and something like 2000 > regions.  The onl

Re: NotServingRegionException question

2010-10-19 Thread Adam Phelps
I'm running v0.89.20100621. I ran major_compact against .META. and all the tables and after a couple hours they seem to work again. For your questions I was running with 20-odd servers and something like 2000 regions. The only other thing to note was that there was probably an HDFS node deco

Re: NotServingRegionException question

2010-10-18 Thread Stack
What version of hbase? Try a restart. Seems like something happened on startup and .META. has old locations for regions. Check the master log during startup sequence. Do you have many regions? Many servers? Thanks, St.Ack On Mon, Oct 18, 2010 at 6:02 PM, Adam Phelps wrote: > On our test clu