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From "Nanda kumar (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDDS-823) OzoneRestClient is failing with NPE on getKeyDetails call
Date Thu, 08 Nov 2018 12:09:00 GMT
Nanda kumar created HDDS-823:
--------------------------------

             Summary: OzoneRestClient is failing with NPE on getKeyDetails call
                 Key: HDDS-823
                 URL: https://issues.apache.org/jira/browse/HDDS-823
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: Ozone Client
    Affects Versions: 0.3.0
            Reporter: Nanda kumar


{{RestClient#getKeyDetails}} is failing with {{NullPointerException}} which is causing a lot
of unit test and smoke test to fail.
Exception trace:
{code:java}
Error while calling command (org.apache.hadoop.ozone.web.ozShell.keys.InfoKeyHandler@13713486):
java.lang.NullPointerException
	at picocli.CommandLine.execute(CommandLine.java:926)
	at picocli.CommandLine.access$700(CommandLine.java:104)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:1083)
	at picocli.CommandLine$RunLast.handle(CommandLine.java:1051)
	at picocli.CommandLine$AbstractParseResultHandler.handleParseResult(CommandLine.java:959)
	at picocli.CommandLine.parseWithHandlers(CommandLine.java:1242)
	at org.apache.hadoop.ozone.ozShell.TestOzoneShell.execute(TestOzoneShell.java:259)
	at org.apache.hadoop.ozone.ozShell.TestOzoneShell.testInfoDirKey(TestOzoneShell.java:1013)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
Caused by: java.lang.NullPointerException
	at org.apache.hadoop.ozone.client.rest.RestClient.getKeyDetails(RestClient.java:817)
	at org.apache.hadoop.ozone.client.OzoneBucket.getKey(OzoneBucket.java:282)
	at org.apache.hadoop.ozone.web.ozShell.keys.InfoKeyHandler.call(InfoKeyHandler.java:65)
	at org.apache.hadoop.ozone.web.ozShell.keys.InfoKeyHandler.call(InfoKeyHandler.java:37)
	at picocli.CommandLine.execute(CommandLine.java:919)
	... 18 more
	{code}



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