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# 导入工具选择 | ||
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有多种方式可以写入Nebula Graph {{ nebula.release }}: | ||
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- 使用 [命令行 -f 的方式](../2.quick-start/3.connect-to-nebula-graph.md)导入: 可以导入少量准备好的nGQL文件,适合少量手工测试数据准备; | ||
- 使用 [studio 导入](../nebula-studio/quick-start/st-ug-import-data.md): 可以用过浏览器导入本机多个 csv 文件,单个文件不超过 100 MB,格式有限制; | ||
- 使用 [importer 导入](../nebula-importer/use-importer.md): 导入单机多个 csv 文件,大小没有限制,格式灵活; | ||
- 使用 [Exchange 导入](../nebula-exchange/about-exchange/ex-ug-what-is-exchange.md): 从 Neo4j, Hive, MySQL等多种源分布式导入,需要有 Spark 集群; | ||
- 使用 [Spark-connector](../spark-connector/sc-ug-what-is-spark-connector.md)/[Flink-connector](../nebula-flink/nf-ug-what-is-flink-connector.md) 导入:有相应组件(Spark/Flink),撰写少量代码; | ||
- 使用 [C++/GO/Java/Python SDK](../20.appendix/6.eco-tool-version.md):编写程序的方式导入,需要有一定编程和调优能力。 | ||
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下图给出了几种方式的定位: | ||
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![image](../../images/write-choice.png) | ||
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