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https://issues.apache.org/jira/browse/AIRFLOW-3486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16714042#comment-16714042
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Nik Bates-Haus commented on AIRFLOW-3486:
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I can create a PR for this if desired.
> cannot load lineage backend atlas following the instructions in lineage.rst
> ---------------------------------------------------------------------------
>
> Key: AIRFLOW-3486
> URL: https://issues.apache.org/jira/browse/AIRFLOW-3486
> Project: Apache Airflow
> Issue Type: Bug
> Affects Versions: 1.10.1
> Reporter: Nik Bates-Haus
> Priority: Major
> Attachments: lineage-backend-atlas.patch
>
>
> lineage.rst says to configure lineage as:
> {code:java}
> [lineage]
> backend = airflow.lineage.backend.atlas
> [atlas]
> username = my_username
> password = my_password
> host = host
> port = 21000
> {code}
> but this fails, because {{airflow.lineage.backend.atlas}} is a module, not a
> class, and therefore cannot be loaded by {{import_string}}.
> Specifying {{airflow.lineage.backend.atlas.AtlasBackend}} instead loads the
> backend, but is unable to send to it because it tries to use the class,
> rather than an instance of the class, as the backend.
> I have a fix in the attached patch, including:
> * Documentation fix
> * Fix for {{_get_backend()}}
> * Test to ensure that the backend can be loaded and used
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