[jira] [Created] (ACCUMULO-3363) Deleting a property that isn't overriden in the shell prints a server error

["Josh Elser (JIRA)" <ji...@apache.org>]

Josh Elser created ACCUMULO-3363:
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             Summary: Deleting a property that isn't overriden in the shell prints a server error
                 Key: ACCUMULO-3363
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3363
             Project: Accumulo
          Issue Type: Bug
          Components: client, shell
    Affects Versions: 1.6.1
            Reporter: Josh Elser
             Fix For: 1.6.2, 1.7.0


Using the shell, I tried to delete a property that didn't have an overridden value set in ZK and got an error back.

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2014-11-24 11:56:01,050 [shell.Shell] ERROR: org.apache.accumulo.core.client.AccumuloException: org.apache.thrift.TApplicationException: Internal error processing removeSystemProperty
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The server didn't check to see if the node actually existed before it tried to delete it.

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Problem removing config property in zookeeper
	org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode = NoNode for /accumulo/b5dce89e-6559-46bd-bd58-39a68768b2f2/config/tserver.assignment.duration.warning
		at org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
		at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
		at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1468)
		at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1496)
		at org.apache.accumulo.fate.zookeeper.ZooUtil.recursiveDelete(ZooUtil.java:203)
		at org.apache.accumulo.fate.zookeeper.ZooReaderWriter.recursiveDelete(ZooReaderWriter.java:62)
		at org.apache.accumulo.server.util.SystemPropUtil.removeSystemProperty(SystemPropUtil.java:45)
		at org.apache.accumulo.master.MasterClientServiceHandler.removeSystemProperty(MasterClientServiceHandler.java:376)
		at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
		at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
		at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
		at java.lang.reflect.Method.invoke(Method.java:606)
		at org.apache.accumulo.trace.instrument.thrift.RpcServerInvocationHandler.invoke(RpcServerInvocationHandler.java:46)
		at org.apache.accumulo.server.util.RpcWrapper$1.invoke(RpcWrapper.java:44)
		at com.sun.proxy.$Proxy17.removeSystemProperty(Unknown Source)
		at org.apache.accumulo.core.master.thrift.MasterClientService$Processor$removeSystemProperty.getResult(MasterClientService.java:1392)
		at org.apache.accumulo.core.master.thrift.MasterClientService$Processor$removeSystemProperty.getResult(MasterClientService.java:1376)
		at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)
		at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)
		at org.apache.accumulo.server.util.TServerUtils$TimedProcessor.process(TServerUtils.java:168)
		at org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.invoke(AbstractNonblockingServer.java:516)
		at org.apache.accumulo.server.util.CustomNonBlockingServer$1.run(CustomNonBlockingServer.java:77)
		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
		at org.apache.accumulo.trace.instrument.TraceRunnable.run(TraceRunnable.java:47)
		at org.apache.accumulo.core.util.LoggingRunnable.run(LoggingRunnable.java:34)
		at java.lang.Thread.run(Thread.java:745)
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