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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2017/12/12 18:13:01 UTC

[jira] [Commented] (HADOOP-15113) NPE in S3A getFileStatus: null metastore

    [ https://issues.apache.org/jira/browse/HADOOP-15113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16287997#comment-16287997 ] 

Steve Loughran commented on HADOOP-15113:
-----------------------------------------

{code}
s3a://hwdev-steve-ireland-new/dir-b190854a-5c6f-4f14-bedb-9a54513d21e4: duration 0:00:000

java.lang.NullPointerException
	at org.apache.hadoop.fs.s3a.S3AFileSystem.innerGetFileStatus(S3AFileSystem.java:2062)
	at org.apache.hadoop.fs.s3a.S3AFileSystem.delete(S3AFileSystem.java:1658)
	at org.apache.hadoop.fs.s3a.diag.S3ADiag.run(S3ADiag.java:202)
	at org.apache.hadoop.fs.s3a.diag.S3ADiag.run(S3ADiag.java:137)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
	at org.apache.hadoop.fs.s3a.diag.S3ADiag.exec(S3ADiag.java:238)
	at org.apache.hadoop.fs.s3a.diag.ITestS3ADiag.testExec(ITestS3ADiag.java:49)
	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.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
	at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)


Process finished with exit code 255
{code}

> NPE in S3A getFileStatus: null metastore
> ----------------------------------------
>
>                 Key: HADOOP-15113
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15113
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.1.0
>            Reporter: Steve Loughran
>
> NPE in getFileStatus in a downstream test of mine; s3a ireland
> {{PathMetadata pm = metadataStore.get(path, needEmptyDirectoryFlag);. }}
> Something up with the bucket config?



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