Re: regions stuck in transition

2015-09-07 Thread Hbase Janitor
I'm checking now, but I think there was some kind of network problem during the time. I was also asking for future reference =-) On Mon, Sep 7, 2015 at 4:42 PM, Ted Yu wrote: > For the region with corrupt hfile, regardless how many times it is > attempted to be opened, failure to open would res

Re: regions stuck in transition

2015-09-07 Thread Ted Yu
For the region with corrupt hfile, regardless how many times it is attempted to be opened, failure to open would result, right ? > On Sep 7, 2015, at 1:36 PM, Hbase Janitor wrote: > > Is there any way to make region in transition try again if the initial try > failed? > > On Mon, Sep 7, 2015

Re: regions stuck in transition

2015-09-07 Thread Hbase Janitor
Is there any way to make region in transition try again if the initial try failed? On Mon, Sep 7, 2015 at 3:22 PM, Hbase Janitor wrote: > looks like I have a corrupt hfile, probably related to the replication > problems i'm having now. > > Thanks for the help! > > On Mon, Sep 7, 2015 at 3:16 PM,

Re: regions stuck in transition

2015-09-07 Thread Hbase Janitor
looks like I have a corrupt hfile, probably related to the replication problems i'm having now. Thanks for the help! On Mon, Sep 7, 2015 at 3:16 PM, Ted Yu wrote: > After timeout, the master would re-assign those regions. > > Can you check region server log to see why region open failed ? > Was

Re: regions stuck in transition

2015-09-07 Thread Ted Yu
After timeout, the master would re-assign those regions. Can you check region server log to see why region open failed ? Was there any HFile which couldn't be opened ? Pastebinning log snippet if needed. Cheers On Mon, Sep 7, 2015 at 11:24 AM, Hbase Janitor wrote: > Hi, > > I have another pro

regions stuck in transition

2015-09-07 Thread Hbase Janitor
Hi, I have another problem, on my hbase 1.0 cluster I have a lot of regions that seem to be stuck in transition. I saw a exception attempting to connect to zookeeper around the time they were hung. Is there a way to force them to retry?

Re: regions stuck in transition

2012-04-18 Thread Stack
On Wed, Apr 18, 2012 at 7:38 AM, Bryan Beaudreault wrote: > Yes, I can get data from the region through the shell.  The problem is the > balancer cannot run when a region is in transition, so it is never running. >  Our region servers are becoming increasingly unbalanced. > Yes. This is by desig

Re: regions stuck in transition

2012-04-18 Thread Stack
On Mon, Apr 16, 2012 at 8:21 AM, Bryan Beaudreault wrote: > We've recently had a problem where regions will get stuck in transition for > a long period of time.  In fact, they don't ever appear to get > out-of-transition unless we take manual action.  Last time this happened I > restarted the mast

Re: regions stuck in transition

2012-04-18 Thread Bryan Beaudreault
Yes, I can get data from the region through the shell. The problem is the balancer cannot run when a region is in transition, so it is never running. Our region servers are becoming increasingly unbalanced. I don't want to restart a RegionServer, because it would cause a blip in requests for any

Re: regions stuck in transition

2012-04-17 Thread Alex Baranau
I've seen similar behavior at our cluster too. >From the top of my head, you can try to restart particular RegionServer, where those regions belong too (in cases I saw usually single regionserver was an issue). Have you tried to access data from that region (e.g. in shell)? I think it should sti

regions stuck in transition

2012-04-16 Thread Bryan Beaudreault
Hello, We've recently had a problem where regions will get stuck in transition for a long period of time. In fact, they don't ever appear to get out-of-transition unless we take manual action. Last time this happened I restarted the master and they were cleared out. This time I wanted to consul