Awesome, this is a very good bug. I filed https://issues.apache.org/jira/browse/HBASE-3984
J-D On Sun, Jun 12, 2011 at 2:03 AM, bijieshan <bijies...@huawei.com> wrote: > Thanks J-D. > I have got the reasons. > The original .META. location is 100-9. So after verify .META. region location > and failed, the location will be reset. > > But while verifying, a Exception occurred: > > 100-9 was happening to OOM, so the calling of verifyRegionLocaton was > blocked. After some time, the thread was interrupted. And a > ClosedByInterruptedException occurred. > > So the OOM is the main cause of the problem. > > Jieshan Bean