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https://issues.apache.org/jira/browse/HADOOP-13831?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15752529#comment-15752529
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Hudson commented on HADOOP-13831:
---------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11002 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/11002/])
HADOOP-13831. Correct check for error code to detect Azure Storage (liuml07: 
rev f92913c35bfda0d565606f9fb9a301ddd4105fd8)
* (edit) 
hadoop-tools/hadoop-azure/src/main/java/org/apache/hadoop/fs/azure/AzureNativeFileSystemStore.java


> Correct check for error code to detect Azure Storage Throttling and provide 
> retries
> -----------------------------------------------------------------------------------
>
>                 Key: HADOOP-13831
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13831
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs/azure
>    Affects Versions: 2.7.3
>            Reporter: Gaurav Kanade
>            Assignee: Gaurav Kanade
>             Fix For: 2.9.0, 3.0.0-alpha2
>
>         Attachments: HADOOP-13831.001.patch
>
>
>  Azure Storage throttling  affects HBase operations such as archiving old 
> WALS and others. In such cases the storage driver needs to detect and handle 
> the exception. We put in this logic to do the retries however the condition 
> to check for the exception is not always met due to inconsistency in which 
> the manner the error code is passed back. Instead the retry logic should 
> check for http status code (503) which is more reliable and consistent check



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