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From Fernando Iwamoto - Plannej <fernando.iwam...@plannej.com.br>
Subject Re: Unable to find region for hello_world,,99999999999999 after 10 tries.
Date Thu, 16 Jan 2014 15:23:53 GMT
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 <ahmic.samir@gmail.com>

> 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 <
> fernando.iwamoto@plannej.com.br> 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)
> >
>

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