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https://issues.apache.org/jira/browse/ATLAS-161?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Madhan Neethiraj resolved ATLAS-161.
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Resolution: Information Provided
Atlas uses entity-types {{Process}} and {{DataSet}} to record lineage, using
{{inputs}} and {{outputs}} attributes of {{Process}}. Here is an example of
lineage between 2 Hive tables (table1 & table2) and a Hive view (view1) in
Atlas:
{noformat}
entity-1: type=hive_table, qualifidName=default.table1@cl1
entity-2: type=hive_table, qualifiedName=default.table2@cl1
entity-3: type=hive_table, qualifiedName=default.view1@cl1
entity-4: type=hive_process, qualifiedName=default.view1@cl1:1589758349,
queryText="create view view1 as select * from table1, table2",
inputs=[ { type=hive_table, qualifiedName=default.table1@cl1 },
{ type=hive_table, qualifiedName=default.table2@cl1 } ],
outputs=[ type=hive_table, qualifiedName=default.view1@cl1 ]
{noformat}
> How does atlas capture lineage
> ------------------------------
>
> Key: ATLAS-161
> URL: https://issues.apache.org/jira/browse/ATLAS-161
> Project: Atlas
> Issue Type: Wish
> Reporter: Jason Xing
> Priority: Major
>
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