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https://issues.apache.org/jira/browse/HADOOP-14601?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16068108#comment-16068108
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Steve Loughran commented on HADOOP-14601:
-----------------------------------------

LGTM

+1

thanks

> Azure: Reuse ObjectMapper
> -------------------------
>
>                 Key: HADOOP-14601
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14601
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fa/azure
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>         Attachments: HADOOP-14601.000.patch, HADOOP-14601.001.patch
>
>
> Currently there are a few places in {{hadoop-azure}} module that create 
> {{ObjectMapper}} for each request/call. We should reuse the object mapper for 
> performance purpose.
> The general caveat is about thread safety; I think the change will be safe 
> though.



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