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From "Mukund Thakur (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-17300) FileSystem.DirListingIterator.next() call should return NoSuchElementException
Date Tue, 06 Oct 2020 13:41:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-17300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17208759#comment-17208759
] 

Mukund Thakur commented on HADOOP-17300:
----------------------------------------

https://github.com/apache/hadoop/pull/2354

> FileSystem.DirListingIterator.next() call should return NoSuchElementException
> ------------------------------------------------------------------------------
>
>                 Key: HADOOP-17300
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17300
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: common, fs
>            Reporter: Mukund Thakur
>            Assignee: Mukund Thakur
>            Priority: Major
>
> FileSystem.DirListingIterator.next() call should return NoSuchElementException rather
than IllegalStateException
>  
> Stacktrace for new test failure:
>  
> {code:java}
> java.lang.IllegalStateException: No more items in iteratorjava.lang.IllegalStateException:
No more items in iterator at com.google.common.base.Preconditions.checkState(Preconditions.java:507)
at org.apache.hadoop.fs.FileSystem$DirListingIterator.next(FileSystem.java:2232) at org.apache.hadoop.fs.FileSystem$DirListingIterator.next(FileSystem.java:2205)
at org.apache.hadoop.fs.contract.ContractTestUtils.iteratorToListThroughNextCallsAlone(ContractTestUtils.java:1495)
at org.apache.hadoop.fs.contract.AbstractContractGetFileStatusTest.testListStatusIteratorFile(AbstractContractGetFileStatusTest.java:366)
> {code}
>  
> CC [~stevel@apache.org]



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