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From "Anu Engineer (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-8695) OzoneHandler : Add Bucket REST Interface
Date Tue, 28 Jul 2015 17:48:05 GMT

    [ https://issues.apache.org/jira/browse/HDFS-8695?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14644743#comment-14644743
] 

Anu Engineer commented on HDFS-8695:
------------------------------------

bq.  One comment - handleIOException looks out of place in BucketProcessTemplate. IIUC isn't
that exception mapping specific to LocalStorageHandler? +1 otherwise.

The only assumption that handler makes about the lower layers is that it will either throw
OzoneExceptions or it will throw IOExceptions. The Ozone error code mapping to specific IOException
is based on our understanding of what the lower layer throws. However I would expect that
even with OzoneHandler it is going to be similar, we can certainly make changes to the mapping
in future if needed.





> OzoneHandler : Add Bucket REST Interface
> ----------------------------------------
>
>                 Key: HDFS-8695
>                 URL: https://issues.apache.org/jira/browse/HDFS-8695
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ozone
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>         Attachments: hdfs-8695-HDFS-7240.001.patch, hdfs-8695-HDFS-7240.002.patch, hdfs-8695-HDFS-7240.003.patch
>
>
> Add Bucket REST interface into Ozone server.



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