[jira] [Updated] (ACCUMULO-3184) MiniAccumuloCluster getFileSystem doesn't work without MiniDFSCluster

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

     [ https://issues.apache.org/jira/browse/ACCUMULO-3184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Josh Elser updated ACCUMULO-3184:
---------------------------------
    Labels: newbie  (was: )

> MiniAccumuloCluster getFileSystem doesn't work without MiniDFSCluster
> ---------------------------------------------------------------------
>
>                 Key: ACCUMULO-3184
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-3184
>             Project: Accumulo
>          Issue Type: Bug
>          Components: mini
>    Affects Versions: 1.5.2, 1.6.1
>            Reporter: Josh Elser
>            Priority: Trivial
>              Labels: newbie
>             Fix For: 1.5.3, 1.6.2, 1.7.0
>
>
> Tried to get the underlying filesystem from {{MIniAccumuloClusterImpl#getFileSystem()}} and got a URISyntaxException
> {noformat}
> java.lang.RuntimeException: java.net.URISyntaxException: Expected authority at index 7: file://
> 	at org.apache.accumulo.minicluster.impl.MiniAccumuloClusterImpl.getFileSystem(MiniAccumuloClusterImpl.java:729)
> 	at org.apache.accumulo.test.MissingWalHeaderCompletesRecoveryIT.test(MissingWalHeaderCompletesRecoveryIT.java:94)
> 	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.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.net.URISyntaxException: Expected authority at index 7: file://
> 	at java.net.URI$Parser.fail(URI.java:2829)
> 	at java.net.URI$Parser.failExpecting(URI.java:2835)
> 	at java.net.URI$Parser.parseHierarchical(URI.java:3083)
> 	at java.net.URI$Parser.parse(URI.java:3034)
> 	at java.net.URI.<init>(URI.java:595)
> 	at org.apache.accumulo.minicluster.impl.MiniAccumuloClusterImpl.getFileSystem(MiniAccumuloClusterImpl.java:727)
> 	... 12 more
> {noformat}
> It appears that the two callers of this method within our codebase are using MiniDFSCluster which must work. It would be nice to catch when we are not using MiniDFS and return the LocalFileSystem instead.



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