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

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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
    vor 5 Monaten

    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
    vor 4 Monaten

    @Prasun - are you still needing assistance here? Did AWS-KRL's comment prove useful?

  • Prasun
    vor 4 Monaten

    @Taylor-AWS, yes this is now sorted

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Prasun
gefragt vor 5 Monaten158 Aufrufe
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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

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AWS-KRL
beantwortet vor 4 Monaten
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Giovanni Lauria
überprüft vor einem Monat

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