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Posted to mapreduce-issues@hadoop.apache.org by "Yiqun Lin (JIRA)" <ji...@apache.org> on 2016/12/12 05:21:59 UTC
[jira] [Updated] (MAPREDUCE-6821) Update deprecated API of
ObjectReader after Jackson upgraded
[ https://issues.apache.org/jira/browse/MAPREDUCE-6821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yiqun Lin updated MAPREDUCE-6821:
---------------------------------
Status: Patch Available (was: Open)
Simple patch attached.
> 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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