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From "Akira Ajisaka (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6821) Update deprecated API of ObjectReader after Jackson upgraded
Date Tue, 13 Dec 2016 05:18:58 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15744207#comment-15744207
] 

Akira Ajisaka commented on MAPREDUCE-6821:
------------------------------------------

LGTM, +1. Checking this in.

> Update deprecated API of ObjectReader after Jackson upgraded
> ------------------------------------------------------------
>
>                 Key: MAPREDUCE-6821
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6821
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 3.0.0-alpha2
>            Reporter: Yiqun Lin
>            Assignee: Yiqun Lin
>            Priority: Minor
>         Attachments: MAPREDUCE-6821.001.patch
>
>
> We should update the deprecated APIs after Jackson upgraded. This issue is similar to
HDFS-11233. In MAPREDUCE, there is just one place using deprecated API. We can updated the
code here.
> {code}
> class JobSubmitter {
>   protected static final Log LOG = LogFactory.getLog(JobSubmitter.class);
>   private static final ObjectReader READER =
>       new ObjectMapper().reader(Map.class);
> {code}



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