NebulaGraph 讨论群 · Venus-2023-W7 #320
Replies: 219 comments
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如果可视化工具到期了,还想用,需要怎么做啊? |
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「明天周六:那么需要多少钱呢」 需要跟图库一起买哈 有需要可以这里留下你的需求:https://www.nebula-graph.com.cn/contact |
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「Hera🐇:需要跟图库一起买哈 有需要可以这里留下你的需求:https://www.nebula-graph.com.cn/contact」 谢谢 |
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想问一下python能不能直接把csv导入nubula里面啊? |
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有没有harbor技术交流群带一个 |
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麻烦问下、部署图数据库的服务器性价比最高的配置是什么 |
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「Young for you:麻烦问下、部署图数据库的服务器性价比最高的配置是什么」 来看看 |
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厉害了 |
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文档里面写了。 |
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https://docs.nebula-graph.com.cn/3.4.0/3.ngql-guide/7.general-query-statements/5.lookup/#where |
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是这条:不支持运算表达式和函数表达式中嵌套 AliasProp 表达式? |
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各位大佬。关于nebula接入springboot 项目中连接池管理,是采用nebula-java 中的NebulaPool对象,还是采用nebula-jdbc中NebulaDriver对象呢。有什么意见 |
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咱们的图可视化探索有试用版的吗 |
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nebula studio 3.2.5版本可以使用 |
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妙用 BR 进行 NebulaGraph 数据备份恢复的实战技巧给你用️准备好了~ And 大家节日快乐呦 ~ [让我看看] |
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lookup如何统计指定属性指的节点总数呢? |
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yield id(vertex)的count或者yield as变量了再 pipeline 再 count 它试试 |
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OK 我试试 |
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还想再问个: |
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1649274065532这个节点与社区外 联系的个数是6 但是我验证的时候是8 |
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「夜色曾沁凉:还想再问个: 改正一下:查询94社区里面的节点,哪个与社区外面联系的多 |
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结果显示是6,但是验证结果是7 |
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「夜色曾沁凉:还想再问个: 更正一下:查询94社区里面的节点,哪个与社区外面联系的多 |
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「夜色曾沁凉:还想再问个: 找到原因了 原因是两个tag中有相同的louvain属性。properties( |
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「夜色曾沁凉:找到原因了 原因是两个tag中有相同的louvain属性。properties( 原来的写法如果我们给它禁掉,一定要用户写tag,你觉得怎么样[吃瓜] |
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「程训焘:原来的写法如果我们给它禁掉,一定要用户写tag,你觉得怎么样[吃瓜]」 我记得视频号里说了这种写法在新版已经被禁掉了 |
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如果一个节点有多个tag,存在多个tag里有相同属性,那这种写法会默认用哪个tag啊? |
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「明天周六:我记得视频号里说了这种写法在新版已经被禁掉了」 如果是 var.tag.property的话,已经一定要写tag了。properties 我不记得了。 |
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「夜色曾沁凉:如果一个节点有多个tag,存在多个tag里有相同属性,那这种写法会默认用哪个tag啊?」 没有默认逻辑。旧版本是看for loop先 iterate 到哪个属性,实际上是bug,所以加了一定要写tag的逻辑。 |
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哦哦,明白 |
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Archive of WeChat Group: NebulaGraph 讨论群 · Venus-2023-W7
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