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Posted to dev@kylin.apache.org by 张磊 <12...@qq.com> on 2017/01/16 09:46:07 UTC
NotServingRegionException, My EMR CLuster lost two nodes, when we restart the machine,I find hbase is ok,but kylin is error.How can i do?
Mon Jan 16 01:37:14 PST 2017, RpcRetryingCaller{globalStartTime=1484559434275, pause=3000, retries=5}, org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region hbase:meta,,1 is not online on ip-10-248-128-28.us-west-1.compute.internal,16020,1484559305087
at org.apache.hadoop.hbase.regionserver.HRegionServer.getRegionByEncodedName(HRegionServer.java:2910)
at org.apache.hadoop.hbase.regionserver.RSRpcServices.getRegion(RSRpcServices.java:1057)
at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2388)
at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33648)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2178)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108)
at java.lang.Thread.run(Thread.java:745)
Re: NotServingRegionException, My EMR CLuster lost two nodes, when we
restart the machine,I find hbase is ok,but kylin is error.How can i do?
Posted by Billy Liu <bi...@apache.org>.
As the exception said, the region server is not available. Please check the
HBase first.
2017-01-16 17:46 GMT+08:00 张磊 <12...@qq.com>:
> Mon Jan 16 01:37:14 PST 2017, RpcRetryingCaller{globalStartTime=1484559434275,
> pause=3000, retries=5}, org.apache.hadoop.hbase.NotServingRegionException:
> org.apache.hadoop.hbase.NotServingRegionException: Region hbase:meta,,1
> is not online on ip-10-248-128-28.us-west-1.compute.internal,16020,
> 1484559305087
> at org.apache.hadoop.hbase.regionserver.HRegionServer.
> getRegionByEncodedName(HRegionServer.java:2910)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.
> getRegion(RSRpcServices.java:1057)
> at org.apache.hadoop.hbase.regionserver.RSRpcServices.
> scan(RSRpcServices.java:2388)
> at org.apache.hadoop.hbase.protobuf.generated.
> ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33648)
> at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2178)
> at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:112)
> at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(
> RpcExecutor.java:133)
> at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.
> java:108)
> at java.lang.Thread.run(Thread.java:745)