anybody can explain the causes of "unable to find region xxxx after 10 tries?". For example, one of the cause is that table is not create. So i can troubleshoot my problem.
2014/1/16 Fernando Iwamoto - Plannej <[email protected]> > I have fixed the e-mail sent and RegionServers logs are OK, but this Log > from MasterLog, I saw this, might be a problem no? The RegionState are > Offline, should be Online? And about my resources issue, they have > 20gb/40gb, 2vcpu, 4-8gb ram. > > 2014-01-16 14:23:59,024 DEBUG [master:hadoop-master:60000] > master.AssignmentManager: Assigning 1 region(s) to > hadoop-master,60020,1389882230619 > 2014-01-16 14:23:59,026 DEBUG [master:hadoop-master:60000] > zookeeper.ZKAssign: master:60000-0x1439b6fb8830000, > quorum=hadoop-master:2181, baseZNode=/hbase Async create of unassigned node > 393d3f4076738246c1c1e3c3d93f22c4 with OFFLINE state > 2014-01-16 14:23:59,037 DEBUG [main-EventThread] master.OfflineCallback: > rs={393d3f4076738246c1c1e3c3d93f22c4 state=OFFLINE, ts=1389882238951, > server=null}, server=hadoop-master,60020,1389882230619 > 2014-01-16 14:23:59,038 DEBUG [main-EventThread] > master.OfflineCallback$ExistCallback: rs={393d3f4076738246c1c1e3c3d93f22c4 > state=OFFLINE, ts=1389882238951, server=null}, > server=hadoop-master,60020,1389882230619 > 2014-01-16 14:23:59,043 INFO [master:hadoop-master:60000] > master.AssignmentManager: hadoop-master,60020,1389882230619 unassigned > znodes=1 of total=1 > 2014-01-16 14:23:59,044 INFO [master:hadoop-master:60000] > master.RegionStates: Transitioned {393d3f4076738246c1c1e3c3d93f22c4 > state=OFFLINE, ts=1389882239026, server=null} to > {393d3f4076738246c1c1e3c3d93f22c4 state=PENDING_OPEN, ts=1389882239044, > server=hadoop-master,60020,1389882230619} > 2014-01-16 14:23:59,086 DEBUG [master:hadoop-master:60000] > master.AssignmentManager: Bulk assigning done for > hadoop-master,60020,1389882230619 > 2014-01-16 14:23:59,086 DEBUG [master:hadoop-master:60000] > master.AssignmentManager: Assigning 1 region(s) to > ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389882231921 > 2014-01-16 14:23:59,086 DEBUG [master:hadoop-master:60000] > zookeeper.ZKAssign: master:60000-0x1439b6fb8830000, > quorum=hadoop-master:2181, baseZNode=/hbase Async create of unassigned node > 127f07b410d994595c51728cbac8b19f with OFFLINE state > 2014-01-16 14:23:59,091 DEBUG [main-EventThread] master.OfflineCallback: > rs={127f07b410d994595c51728cbac8b19f state=OFFLINE, ts=1389882238927, > server=null}, > server=ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389882231921 > 2014-01-16 14:23:59,093 DEBUG [main-EventThread] > master.OfflineCallback$ExistCallback: rs={127f07b410d994595c51728cbac8b19f > state=OFFLINE, ts=1389882238927, server=null}, > server=ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389882231921 > 2014-01-16 14:23:59,098 INFO [master:hadoop-master:60000] > master.AssignmentManager: > ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389882231921 unassigned > znodes=1 of total=1 > 2014-01-16 14:23:59,098 INFO [master:hadoop-master:60000] > master.RegionStates: Transitioned {127f07b410d994595c51728cbac8b19f > state=OFFLINE, ts=1389882239086, server=null} to > {127f07b410d994595c51728cbac8b19f state=PENDING_OPEN, ts=1389882239098, > server=ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389882231921} > > > > 2014/1/16 Samir Ahmic <[email protected]> > >> Hi Fernando, >> >> Check logs on RegionServers there should be explanation why you got >> NotServingRegionException. >> You said that you got error after 10 min of running script ? It could be >> that you have some resources issue, memory disk, cpu. >> >> Cheers >> >> >> On Thu, Jan 16, 2014 at 2:28 PM, Fernando Iwamoto - Plannej < >> [email protected]> wrote: >> >> > Sorry for duplicating the thread, I didn't subscribe to the hbase mail >> > list. >> > >> > Continuing from this thread: >> > >> > >> http://mail-archives.apache.org/mod_mbox/hbase-user/201401.mbox/%3CCAAmoe2sM_%3DH-w4k3RwN3UbyMv932g0CEUgwELST_0j9VvD4GcQ%40mail.gmail.com%3E >> > >> > The only error show me this: >> > >> > 2014-01-16 13:27:44,234 INFO [master:hadoop-master:60000] >> > catalog.CatalogTracker: Failed verification of hbase:meta,,1 at >> > address=ubuntu-5e1cfa86-44db-4cab-a902-2aa87485669f,60020,1389876721606, >> > exception=org.apache.hadoop.hbase.NotServingRegionException: >> > org.apache.hadoop.hbase.NotServingRegionException: Region >> > hbase:meta,,1 is not online >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2585) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.getRegion(HRegionServer.java:3952) >> > at >> > >> org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionInfo(HRegionServer.java:3369) >> > at >> > >> org.apache.hadoop.hbase.protobuf.generated.AdminProtos$AdminService$2.callBlockingMethod(AdminProtos.java:19789) >> > at >> org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2175) >> > at >> > org.apache.hadoop.hbase.ipc.RpcServer$Handler.run(RpcServer.java:1879) >> > >> > >
