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非ssd hbase+ssd hadoop的后端,10亿节点20亿关系,插入速度估计就每秒几百,好痛苦?改成ssd cassandra是否会好一点?日志如下:
java.util.concurrent.CompletionException: class com.baidu.hugegraph.backend.BackendException: Exception in backend
…
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Hi,
when trying to create graph hugegraph-hubble reports error "no gremlin script supplied"
Looking in hugegraph-server.log I see :
2021-03-01 12:40:02 5677614 [gremlin-server-worker-1] [WARN…
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实验环境:hugegraph-server-0.10.4+hbase-XX
顶点量200w+,边数量1000w+
问题:查询节点A关联的邻节点,边存在,但返回的图中没有建立边
如下查询红色节点的边label为test的邻节点,限制5条,返回图中有2个节点没有与红色节点建立关联:
g.V('001b35fcc0e112c9581c8cd5b5e62b15').both('test')…
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### Problem Type (问题类型)
others (please edit later)
### Before submit
- [X] 我已经确认现有的 [Issues](https://github.com/hugegraph/hugegraph/issues) 与 [FAQ](https://hugegraph.github.io/hugegraph-doc/g…
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在导入数据前已把CSV文档的编码格式改成UTF-8,但是依旧显示乱码,请教如何解决..
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###基本定义:
点:kw。 点上有边。
边:nextword。定义:
{
"id": 2,
"name": "nextword",
"source_label": "kw",
"target_label": "kw",
"frequency": "MULTIPLE",
"sort_keys": [
"sid",
…
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错误堆栈
`[grizzly-http-server-1] [ERROR] com.baidu.hugegraph.backend.Transaction [] - Failed to parse entry:
java.lang.IllegalArgumentException: Vertex label can't be changed from 'A(id=5)' to 'B(id=7…
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请问能用 HugeGraph 做自适应推荐相关的功能吗
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集群配置中rest-server.properties 中server.role 各角色的说明
master:主节点
worker:工作节点
computer:计算节点
三种角色具体的定义是什么呢?
### Specifications of environment 环境信息
- hugegraph version: {0.11.2}
- operating system: …
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### Expected behavior 期望表现
表现正常,如gitbook中初始化结果所示
### Actual behavior 实际表现
执行初始化命令之后,报错,结果如下:
2021-01-25 17:55:34 1048 [main] [INFO ] com.baidu.hugegraph.cmd.InitStore [] - Init graph with con…