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https://issues.apache.org/jira/browse/HADOOP-14901?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16177342#comment-16177342
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Hadoop QA commented on HADOOP-14901:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 4s{color}
| {color:red} HADOOP-14901 does not apply to trunk. Rebase required? Wrong
Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HADOOP-14901 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12888604/HADOOP-14901-brnach-2.001.patch
|
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13365/console |
| Powered by | Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> ReuseObjectMapper in Hadoop Common
> ----------------------------------
>
> Key: HADOOP-14901
> URL: https://issues.apache.org/jira/browse/HADOOP-14901
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Priority: Minor
> Attachments: HADOOP-14901.001.patch, HADOOP-14901-brnach-2.001.patch
>
>
> It is recommended to reuse ObjectMapper, if possible, for better performance.
> We can aslo use ObjectReader or ObjectWriter to replace the ObjectMapper in
> some places: they are straightforward and thread safe.
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