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Posted to dev@atlas.apache.org by "Jiaqi Shan (JIRA)" <ji...@apache.org> on 2019/06/17 08:51:00 UTC

[jira] [Created] (ATLAS-3280) Hive Hook creates lineage incorrectly when alter external table or view

Jiaqi Shan created ATLAS-3280:
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             Summary: Hive Hook creates lineage incorrectly when alter external table or view
                 Key: ATLAS-3280
                 URL: https://issues.apache.org/jira/browse/ATLAS-3280
             Project: Atlas
          Issue Type: Bug
          Components:  atlas-core
    Affects Versions: 2.0.0, 1.1.0, 1.0.0
            Reporter: Jiaqi Shan
             Fix For: 2.0.0, 1.1.0, 1.0.0
         Attachments: image-2019-06-17-16-50-07-833.png

When altering an external table or a view, Hive Hook will create lineage incorrectly as follows:
 !image-2019-06-17-16-50-07-833.png|thumbnail! 
So we propose to add a parameter {{ignoreProcessEntity}} to {{CreateTable.getEntites}}. When set to true, Hive Hook won’t create lineage to external table or view. We also add the parameter to {{AlterTable}} accordingly.



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