How to convert the cypher query to Gremlin of OpenCypher to use it on Neptune

I have Cypher query: LOAD CSV WITH HEADERS FROM "file:///pois.csv" as line MERGE (poi:POI{id: line.id}) CALL apoc.create.setProperty(poi, line["p"], line["o"])

I need to convert it to Gremlin. Can anyone tell me is it a complex process?

AWS-KRL
5 个月前
Hello and thanks for the question. Have you had a chance to look at the Neptune bulk loader documentation? If you need to load CSV files that is going to be the fastest way. There is no way currently to transform the CSV during the load however. https://docs.aws.amazon.com/neptune/latest/userguide/load-data.html
Taylor-AWS
4 个月前
@Prasun - are you still needing assistance here? Did AWS-KRL's comment prove useful?
Prasun
4 个月前
@Taylor-AWS, yes this is now sorted

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Prasun

已提问 5 个月前160 查看次数

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这些答案有用吗？为正确答案投票，以帮助社区从您的知识中受益。

Adding my comment (from above) as an answer in case others find this post and have similar questions.

If you need to load CSV files the Neptune bulk loader is going to be the simplest, and most efficient, that is going to be the fastest way. There is no way currently to transform the CSV during the load however.

The full documentation on using the loader can be found here:

https://docs.aws.amazon.com/neptune/latest/userguide/load-data.html

AWS-KRL

已回答 4 个月前

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Giovanni Lauria

已审核 1 个月前

How to convert the cypher query to Gremlin of OpenCypher to use it on Neptune

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