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https://issues.apache.org/jira/browse/AMBARI-18000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405844#comment-15405844
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Hudson commented on AMBARI-18000:
---------------------------------

SUCCESS: Integrated in Ambari-trunk-Commit #5444 (See 
[https://builds.apache.org/job/Ambari-trunk-Commit/5444/])
AMBARI-18000. Data can not be migrated from Hive 1.0 to Hive2. (gnagar: 
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=0272ace43cddc0c1d5126d9535f278aafea32f4d])
* contrib/views/hive-next/src/main/resources/view.xml
* 
ambari-server/src/main/java/org/apache/ambari/server/view/ViewDataMigrationUtility.java
* 
contrib/views/hive-next/src/main/java/org/apache/ambari/view/hive2/DataMigrator.java


> Data can not be migrated from Hive 1.0 to Hive2
> -----------------------------------------------
>
>                 Key: AMBARI-18000
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18000
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-views
>    Affects Versions: 2.4.0
>            Reporter: Gaurav Nagar
>            Assignee: Gaurav Nagar
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-18000_branch-2.4.patch
>
>
> The persistence entities of Hive view packages were changed so data migration 
> mechanism can not find the relationship between entities in both versions:
> for example, in hive-next:
> org.apache.ambari.view.hive2.resources.udfs.UDF
> and in the original view:
> org.apache.ambari.view.hive.resources.udfs.UDF
> Need to write simple data-migrator that will map entities.



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