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https://issues.apache.org/jira/browse/HADOOP-14601?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mingliang Liu updated HADOOP-14601:
-----------------------------------
Description:
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.
was:
Currently there are a few places in {{hadoop-azure}} module that uses creates
{{ObjectMapper}} for each request/call. We should re-use the object mapper for
performance purpose.
The general caveat is about thread safety; I think the change will be safe
though.
> 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
>
>
> 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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