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Posted to commits@cassandra.apache.org by "Philip Thompson (JIRA)" <ji...@apache.org> on 2015/03/23 17:43:12 UTC
[jira] [Created] (CASSANDRA-9019) GCInspector detected GC before
ThreadPools are initialized
Philip Thompson created CASSANDRA-9019:
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Summary: GCInspector detected GC before ThreadPools are initialized
Key: CASSANDRA-9019
URL: https://issues.apache.org/jira/browse/CASSANDRA-9019
Project: Cassandra
Issue Type: Bug
Reporter: Philip Thompson
Assignee: Yuki Morishita
Fix For: 3.0
While running the dtest {{one_all_test (consistency_test.TestConsistency)}}, I ran into the following exception:
{code}
java.lang.RuntimeException: Error reading: org.apache.cassandra.metrics:type=ThreadPools,path=request,scope=ReadStage,name=ActiveTasks
at org.apache.cassandra.metrics.ThreadPoolMetrics.getJmxMetric(ThreadPoolMetrics.java:134)
at org.apache.cassandra.utils.StatusLogger.log(StatusLogger.java:55)
at org.apache.cassandra.service.GCInspector.handleNotification(GCInspector.java:147)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor$ListenerWrapper.handleNotification(DefaultMBeanServerInterceptor.java:1754)
at sun.management.NotificationEmitterSupport.sendNotification(NotificationEmitterSupport.java:156)
at sun.management.GarbageCollectorImpl.createGCNotification(GarbageCollectorImpl.java:150)
Caused by: java.lang.reflect.UndeclaredThrowableException
at com.sun.proxy.$Proxy3.getValue(Unknown Source)
at org.apache.cassandra.metrics.ThreadPoolMetrics.getJmxMetric(ThreadPoolMetrics.java:123)
... 5 more
Caused by: javax.management.InstanceNotFoundException: org.apache.cassandra.metrics:type=ThreadPools,path=request,scope=ReadStage,name=ActiveTasks
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1095)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:643)
at com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
at javax.management.MBeanServerInvocationHandler.invoke(MBeanServerInvocationHandler.java:267)
... 7 more
{code}
Dtest didn't preserve the logs, which implies that this wasn't in the system.log, but printed to stderr somehow, it's unclear with all the piping dtest and ccm do. I have yet to reproduce the issue.
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