Comments (10)
zhoney
commented on May 22, 2024
高可用可以从多个维度来讲，包括
- 图的server引擎高可用，目前HugeGraphServer服务本身并没有高可用实现，只有一套简单的服务监控及失效拉起的功能（server的高可用在开发计划中）
- 存储后端高可用，Cassandra或HBase等本身支持高可用。
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bigdata-eqxiu
commented on May 22, 2024
@zhoney 如果元数据与数据都在Cassandra数据库中存储 ，理论上我是可以启动多个HugeGraphServer来对我服务的对吗？？
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zhoney
commented on May 22, 2024
@bigdata-eqxiu HugeGraphServer服务有缓存机制，元数据和图数据都会缓存，多个HugeGraphServer同时连一个Cassandra后端，可能会出现数据不一致的现象
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sunxiang0918
commented on May 22, 2024
那是否就是说 目前的 hugegraph是没有高可用的么?
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javeme
commented on May 22, 2024
@sunxiang0918 目前hugegraph商业版支持HA高可用。
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suesunss
commented on May 22, 2024
@javeme Hi, 请问目前商业版有 offers/pricing 说明吗，我在 hugegraph-doc 上没有找到。
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javeme
commented on May 22, 2024
@suesunss 有的，你可以关注一下微信公众号HugeGraph进行留言。
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commented on May 22, 2024
@sunxiang0918 目前hugegraph商业版支持HA高可用。
麻烦问下，商业版是否就是BGraph?
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javeme
commented on May 22, 2024
麻烦问下，商业版是否就是BGraph?
@oushu1liwenhui1 不是的，名称还是HugeGraph。
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zhoney
commented on May 22, 2024
Close this issue now due to having not been updated in a long time. Feel free to reopen it if needed.
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Related Issues (20)
- 并发查询时 /gremlin接口返回的结果与预期不符合 HOT 1
- [Question] call rest-api in multi-users env (concurrency) HOT 6
- Optimizing Shortest Path Calculation HOT 6
- [Bug] migrating from version 0.11 to apache release 1.2.0, but start failed HOT 3
- [Summary] Dropping Support for Java 8: Compatibility Breaks Ahead
- [Question] 1.2.0 create graph in rest-api throws auth related permission HOT 7
- 创建属性的时候报错 HOT 2
- hugegraph集群应该怎么配置？ HOT 2
- 集群部署hugegraph1.2.0 ，但是在主节点创建图同步失败，是因为什么原因造成的？ HOT 5
- [Summary] Feedback on the trial of HugeGraph Distributed (pd-store) Version (BETA)
- [Bug] g.E().count() the result is not as expectedThe result is not as expected HOT 8
- 如何对Hugegraph-server中的Kneighbor算法的执行过程作profiling。分析算法执行过程中的各个阶段的内存和CPU占用。 HOT 7
- [Question] i have deploy hugegraph server( singel node), write occur error: org.apache.hugegraph.exception.ServerException: The rest server is too busy to write HOT 3
- [Bug] gremlin example script execution error with RocksDB backend
- [Question] understanding Single Source Shortest Path and Traversal API within HugeGraph HOT 2
- [Question] Why we use relational/SQL based backend storage in GraphDB? HOT 5
- [Question] Error during serialization, serializer org.apache.hugegraph.backend.id.IdGenerator$StringId not found HOT 4
- [Question] There is no demo of how creating a graph through GraphAPI in test module and I had try client.post() failed. HOT 13
- [Question] How to check hugegraph node(role) status like master-worker? HOT 3
- [Question] When vertex strategy is CUSTOMIZE_UUID, is there need to pass the id value in json? HOT 5
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