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https://issues.apache.org/jira/browse/HADOOP-13675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15586655#comment-15586655
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Jameel Naina Mohamed edited comment on HADOOP-13675 at 10/18/16 9:07 PM:
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Hi [~cnauroth], Thanks for reviewing this patch. 
I have incorporated your comments. 
Reason for TestNativeAzureFileSystemMocked test failed was due to list api 
returned duplicated entries of files in a directory. I made the change to fix 
this issue. Now all tests are passing. 
I have a new patch witt the fix. Could you grant me access to upload patch to 
this jira?


was (Author: jameeln):
Hi [~cnauroth], Thanks for reviewing this patch. 
I have incorporated your comments. 
Reason for TestNativeAzureFileSystemMocked test failed was due to list api 
returned duplicated entries of files in a directory. I made the change to fix 
this issue. Now all tests are passing. 
I'm adding new patch HADOOP-13675.002.patch for your review. 

> Bug in return value for delete() calls in WASB
> ----------------------------------------------
>
>                 Key: HADOOP-13675
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13675
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: azure, fs/azure
>    Affects Versions: 2.8.0
>            Reporter: Dushyanth
>            Assignee: Dushyanth
>             Fix For: 2.9.0
>
>         Attachments: HADOOP-13675.001.patch
>
>
> Current implementation of WASB does not correctly handle multiple 
> threads/clients calling delete on the same file. The expected behavior in 
> such scenarios is only one of the thread should delete the file and return 
> true, while all other threads should receive false. However in the current 
> implementation even though only one thread deletes the file, multiple clients 
> incorrectly get "true" as the return from delete() call..



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