Thanks, I have applied this patch and issue went out. On Thu, Jul 1, 2010 at 9:18 PM, Jean-Daniel Cryans <jdcry...@apache.org>wrote:
> (sorry it took so long to answer, we were all busy with the various > meetings around the Bay Area) > > I can see the issue: > > 2010-06-30 13:48:16,135 DEBUG master.BaseScanner > (BaseScanner.java:checkAssigned(580)) - Current assignment of > .META.,,1 is not valid; serverAddress=, startCode=0 unknown. > ... > 2010-06-30 13:48:26,967 INFO master.RegionServerOperation > (ProcessRegionOpen.java:process(80)) - Updated row .META.,,1 in region > -ROOT-,,0 with startcode=1277894894819, server=192.168.242.142:60020 > 2010-06-30 13:48:26,968 DEBUG master.RegionServerOperation > (ProcessRegionOpen.java:process(98)) - Adding to onlineMetaRegions: > {server: 192.168.242.142:60020, regionname: .META.,,1, startKey: <>} > ... > 2010-06-30 13:49:13,050 DEBUG master.BaseScanner > (BaseScanner.java:checkAssigned(580)) - Current assignment of > .META.,,1 is not valid; serverAddress=192.168.242.142:60020, > startCode=1277894894819 unknown. > ... > 2010-06-30 13:49:13,176 INFO master.RegionServerOperation > (ProcessRegionOpen.java:process(80)) - Updated row .META.,,1 in region > -ROOT-,,0 with startcode=1277894893999, server=192.168.242.145:60020 > 2010-06-30 13:49:13,176 DEBUG master.RegionServerOperation > (ProcessRegionOpen.java:process(98)) - Adding to onlineMetaRegions: > {server: 192.168.242.145:60020, regionname: .META.,,1, startKey: <>} > ... > > This is https://issues.apache.org/jira/browse/hbase-2599. We didn't > apply it on branch because it was breaking rolling restarts but you > can safely apply the patch before a cluster startup. > > J-D > > On Thu, Jul 1, 2010 at 5:03 AM, Stanislaw Kogut <sko...@sistyma.net> > wrote: > > Completely changed all hadoop configuration to almost default, PE > completes > > writing for 1000000 rows, but regions still come assigned to multiple > RS's > > > > hbase(main):001:0> status 'detailed' > > version 0.20.5 > > 0 regionsInTransition > > 6 live servers > > uasstse005.ua.sistyma.com:60020 1277985198620 > > requests=0, regions=2, usedHeap=25, maxHeap=1196 > > .META.,,1 > > stores=2, storefiles=0, storefileSizeMB=0, memstoreSizeMB=0, > > storefileIndexSizeMB=0 > > -ROOT-,,0 > > stores=1, storefiles=3, storefileSizeMB=0, memstoreSizeMB=0, > > storefileIndexSizeMB=0 > > stas-node.ua.sistyma.com:60020 1277985198573 > > requests=0, regions=1, usedHeap=22, maxHeap=1996 > > .META.,,1 > > stores=2, storefiles=0, storefileSizeMB=0, memstoreSizeMB=0, > > storefileIndexSizeMB=0 > > uasstse004.ua.sistyma.com:60020 1277985198572 > > requests=0, regions=1, usedHeap=23, maxHeap=1996 > > .META.,,1 > > stores=2, storefiles=0, storefileSizeMB=0, memstoreSizeMB=0, > > storefileIndexSizeMB=0 > > uasstse006.ua.sistyma.com:60020 1277985198554 > > requests=0, regions=0, usedHeap=33, maxHeap=1196 > > uasstse002.ua.sistyma.com:60020 1277985198667 > > requests=0, regions=1, usedHeap=34, maxHeap=1996 > > .META.,,1 > > stores=2, storefiles=0, storefileSizeMB=0, memstoreSizeMB=0, > > storefileIndexSizeMB=0 > > uasstse003.ua.sistyma.com:60020 1277985198550 > > requests=0, regions=1, usedHeap=22, maxHeap=1996 > > .META.,,1 > > stores=2, storefiles=0, storefileSizeMB=0, memstoreSizeMB=0, > > storefileIndexSizeMB=0 > > 0 dead servers > > > > > -- Regards, Stanislaw Kogut Sistyma LLC