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https://issues.apache.org/jira/browse/SPARK-27299?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangrui Meng updated SPARK-27299:
----------------------------------
    Description: 
Design doc for property graph and Cypher queries.

* Construct a property graph.
* How nodes and relationships map to DataFrames
* Save/load.
* Cypher query.
* Support Scala/Python/Java.
* Dependencies
* Test

Out of scope:
* Graph algorithms.

  was:
Design doc for property graph and Cypher queries.

* Construct a property graph.
* How nodes and relationships map to DataFrames
* Save/load.
* Cypher query.
* Support Scala/Python/Java.

Out of scope:
* Graph algorithms.


> Design: Property graph construction, save/load, and query APIs
> --------------------------------------------------------------
>
>                 Key: SPARK-27299
>                 URL: https://issues.apache.org/jira/browse/SPARK-27299
>             Project: Spark
>          Issue Type: Story
>          Components: Graph
>    Affects Versions: 3.0.0
>            Reporter: Xiangrui Meng
>            Assignee: Martin Junghanns
>            Priority: Major
>
> Design doc for property graph and Cypher queries.
> * Construct a property graph.
> * How nodes and relationships map to DataFrames
> * Save/load.
> * Cypher query.
> * Support Scala/Python/Java.
> * Dependencies
> * Test
> Out of scope:
> * Graph algorithms.



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