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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2019/04/03 21:37:00 UTC
[jira] [Commented] (SPARK-27299) Design: Property graph
construction, save/load, and query APIs
[ https://issues.apache.org/jira/browse/SPARK-27299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16809291#comment-16809291 ]
Xiangrui Meng commented on SPARK-27299:
---------------------------------------
[~mju] Could you post the draft design doc to JIRA?
> 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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