[SPARK-27311] New graph component user guide (PropertyGraph / Query)

• Type: Story
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.0
• Component/s: Graph
• Epic Link: Property Graph / Cypher / Algorithms
• Assignee: Unassigned
• Reporter: Xiangrui Meng
• Created: 28/Mar/19 08:11
• Updated: 28/Mar/19 08:11

Description

We should create user guide for the new graph component.

• PropertyGraph model (focus on how it maps to Spark DataFrames)
• Quickstart tutorials.

Out of scope:

• Document Cypher v9 spec. A link to openCypher should be sufficient.
• Algorithms.