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Posted to common-issues@hadoop.apache.org by "genericqa (JIRA)" <ji...@apache.org> on 2017/12/15 20:31:00 UTC

[jira] [Commented] (HADOOP-13672) Extract out jackson calls into an overrideable method in DelegationTokenAuthenticationHandler

    [ https://issues.apache.org/jira/browse/HADOOP-13672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16293192#comment-16293192 ] 

genericqa commented on HADOOP-13672:
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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  1s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red}  0m  4s{color} | {color:red} HADOOP-13672 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-13672 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12831371/HADOOP-13672.patch |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/13841/console |
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> Extract out jackson calls into an overrideable method in DelegationTokenAuthenticationHandler
> ---------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-13672
>                 URL: https://issues.apache.org/jira/browse/HADOOP-13672
>             Project: Hadoop Common
>          Issue Type: Improvement
>            Reporter: Ishan Chattopadhyaya
>            Assignee: Ishan Chattopadhyaya
>            Priority: Minor
>         Attachments: HADOOP-13672.patch, HADOOP-13672.patch
>
>
> In Apache Solr, we use hadoop-auth for delegation tokens. However, because of the following lines, we need to import Jackson (old version).
> https://github.com/apache/hadoop/blob/branch-2.7/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/token/delegation/web/DelegationTokenAuthenticationHandler.java#L279
> If we could extract out the calls to ObjectMapper to another method, so that at Solr we could override it to do the Map -> json conversion using noggit, it would be helpful.
> Reference: SOLR-9542



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