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https://issues.apache.org/jira/browse/HADOOP-18652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18019475#comment-18019475
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ASF GitHub Bot commented on HADOOP-18652:
-----------------------------------------

github-actions[bot] commented on PR #7536:
URL: https://github.com/apache/hadoop/pull/7536#issuecomment-3276955909

   We're closing this stale PR because it has been open for 100 days with no 
activity. This isn't a judgement on the merit of the PR in any way. It's just a 
way of keeping the PR queue manageable.
   If you feel like this was a mistake, or you would like to continue working 
on it, please feel free to re-open it and ask for a committer to remove the 
stale tag and review again.
   Thanks all for your contribution.




> Path.suffix raises NullPointerException
> ---------------------------------------
>
>                 Key: HADOOP-18652
>                 URL: https://issues.apache.org/jira/browse/HADOOP-18652
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: hdfs-client
>    Affects Versions: 3.4.0, 3.3.6
>            Reporter: Patrick Grandjean
>            Assignee: Patrick Grandjean
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.4.0, 3.3.6
>
>
> Calling the Path.suffix method on root raises a NullPointerException. Tested 
> with hadoop-client-api 3.3.2
> Scenario:
> {code:java}
> import org.apache.hadoop.fs.*
> Path root = new Path("/")
> root.getParent == null  // true
> root.suffix("bar")  // NPE is raised
> {code}
> Stack:
> {code:none}
> 23/03/03 15:13:18 ERROR Uncaught throwable from user code: 
> java.lang.NullPointerException
>     at org.apache.hadoop.fs.Path.<init>(Path.java:104)
>     at org.apache.hadoop.fs.Path.<init>(Path.java:93)
>     at org.apache.hadoop.fs.Path.suffix(Path.java:361)
> {code}



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