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Posted to common-dev@hadoop.apache.org by "Mingliang Liu (JIRA)" <ji...@apache.org> on 2017/06/27 22:57:00 UTC

[jira] [Created] (HADOOP-14601) Azure: Reuse ObjectMapper

Mingliang Liu created HADOOP-14601:
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             Summary: 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


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.



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