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https://issues.apache.org/jira/browse/HBASE-7499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13545270#comment-13545270
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Lars Hofhansl commented on HBASE-7499:
--------------------------------------
Looking at TestScannerTimeout.test3686a I see that it kills an RS and that
everything needs to be rejiggered within 10s.
I suppose it can take slightly longer on a slow machine and if the RS happened
to also carry .META.
> TestScannerTimeout timeout is too aggressive.
> ---------------------------------------------
>
> Key: HBASE-7499
> URL: https://issues.apache.org/jira/browse/HBASE-7499
> Project: HBase
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
>
> {code}
> Error Message
> 10514ms passed since the last invocation, timeout is currently set to 10000
> Stacktrace
> org.apache.hadoop.hbase.client.ScannerTimeoutException: 10514ms passed since
> the last invocation, timeout is currently set to 10000
> at
> org.apache.hadoop.hbase.client.ClientScanner.next(ClientScanner.java:283)
> at
> org.apache.hadoop.hbase.client.TestScannerTimeout.test3686a(TestScannerTimeout.java:178)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> at java.lang.reflect.Method.invoke(Method.java:597)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:62)
> Caused by: org.apache.hadoop.hbase.UnknownScannerException:
> org.apache.hadoop.hbase.UnknownScannerException: Name: 6671318529659813565
> at
> org.apache.hadoop.hbase.regionserver.HRegionServer.next(HRegionServer.java:2429)
> {code}
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