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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-12206) NPE in RSRpcServices
Date Wed, 08 Oct 2014 16:27:34 GMT

     [ https://issues.apache.org/jira/browse/HBASE-12206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jimmy Xiang updated HBASE-12206:
--------------------------------
    Attachment: hbase-12206.patch

> NPE in RSRpcServices
> --------------------
>
>                 Key: HBASE-12206
>                 URL: https://issues.apache.org/jira/browse/HBASE-12206
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>            Priority: Minor
>             Fix For: 2.0.0, 0.99.1
>
>         Attachments: hbase-12206.patch
>
>
> Looks "leases" is null, which is possible since the region server is not open yet. Will
add a check.
> {noformat}
> 2014-10-08 08:38:17,985 ERROR [B.defaultRpcServer.handler=0,queue=0,port=20020] ipc.RpcServer:
Unexpected throwable object
> java.lang.NullPointerException
>         at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:1957)
>         at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:30422)
>         at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2020)
>         at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94)
>         at java.lang.Thread.run(Thread.java:724)
> 2014-10-08 08:38:17,988 DEBUG [B.defaultRpcServer.handler=0,queue=0,port=20020] ipc.RpcServer:
B.defaultRpcServer.handler=0,queue=0,port=20020: callId: 645 service: ClientService methodName:
Scan size: 22 connection: 10.20.212.36:53810
> java.io.IOException
>         at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2054)
>         at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114)
>         at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94)
>         at java.lang.Thread.run(Thread.java:724)
> Caused by: java.lang.NullPointerException
>         at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:1957)
>         at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:30422)
>         at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2020)
>         ... 4 more
> {noformat}



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