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https://issues.apache.org/jira/browse/HBASE-14822?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15010544#comment-15010544
 ] 

Samarth Jain commented on HBASE-14822:
--------------------------------------

Getting the same issue with the patch applied on latest of 0.98 branch. 
Relevant part of stacktrace:

Caused by: org.apache.hadoop.hbase.client.ScannerTimeoutException: 60073ms 
passed since the last invocation, timeout is currently set to 60000
        at 
org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:403)
        at 
org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:338)
        at 
org.apache.phoenix.iterate.ScanningResultIterator.next(ScanningResultIterator.java:55)
        ... 12 more
Caused by: org.apache.hadoop.hbase.UnknownScannerException: 
org.apache.hadoop.hbase.UnknownScannerException: Name: 37176, already closed?
        at 
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3222)
        at 
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:31068)
        at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2150)
        at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
        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)

        at sun.reflect.GeneratedConstructorAccessor59.newInstance(Unknown 
Source)
        at 
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
        at 
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
        at 
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
        at 
org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRemoteException(ProtobufUtil.java:298)
        at 
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:214)
        at 
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:58)
        at 
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:115)
        at 
org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:91)
        at 
org.apache.hadoop.hbase.client.ClientScanner.loadCache(ClientScanner.java:385)
        ... 14 more
Caused by: 
org.apache.hadoop.hbase.ipc.RemoteWithExtrasException(org.apache.hadoop.hbase.UnknownScannerException):
 org.apache.hadoop.hbase.UnknownScannerException: Name: 37176, already closed?
        at 
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3222)
        at 
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:31068)
        at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2150)
        at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:104)
        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)

        at org.apache.hadoop.hbase.ipc.RpcClient.call(RpcClient.java:1489)
        at 
org.apache.hadoop.hbase.ipc.RpcClient.callBlockingMethod(RpcClient.java:1691)
        at 
org.apache.hadoop.hbase.ipc.RpcClient$BlockingRpcChannelImplementation.callBlockingMethod(RpcClient.java:1750)
        at 
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$BlockingStub.scan(ClientProtos.java:31514)
        at 
org.apache.hadoop.hbase.client.ScannerCallable.call(ScannerCallable.java:173)
        ... 18 more



> Renewing leases of scanners doesn't work
> ----------------------------------------
>
>                 Key: HBASE-14822
>                 URL: https://issues.apache.org/jira/browse/HBASE-14822
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.98.14
>            Reporter: Samarth Jain
>            Assignee: Lars Hofhansl
>             Fix For: 2.0.0, 1.2.0, 1.3.0, 1.1.3, 0.98.17, 1.0.4
>
>         Attachments: 14822-0.98-v2.txt, 14822-0.98.txt
>
>




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