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Posted to dev@hugegraph.apache.org by "fantengfeiNana (via GitHub)" <gi...@apache.org> on 2024/03/19 03:17:07 UTC
[I] 并发查询时 /gremlin接口返回的结果与预期不符合 [incubator-hugegraph]
fantengfeiNana opened a new issue, #2486:
URL: https://github.com/apache/incubator-hugegraph/issues/2486
### Bug Type (问题类型)
gremlin (结果不合预期)
### Before submit
- [X] 我已经确认现有的 [Issues](https://github.com/apache/hugegraph/issues) 与 [FAQ](https://hugegraph.apache.org/docs/guides/faq/) 中没有相同 / 重复问题 (I have confirmed and searched that there are no similar problems in the historical issue and documents)
### Environment (环境信息)
- Server Version: 1.0.0 (Apache Release Version)
- Backend: RocksDB x nodes, HDD or SSD
- OS: xx CPUs, xx G RAM, Ubuntu 2x.x / CentOS 7.x
- Data Size: xx vertices, xx edges <!-- (like 1000W 点, 9000W 边) -->
### Expected & Actual behavior (期望与实际表现)
我们现在使用hugegraph1.2.0版本作为底层应用，当我们 使用一个线程池并发执行g.V().count()【获取顶点个数】和.g.E().limit(9999)【获取所有的边集合】时，发现接口返回的数据与请求的预期不一致，导致进一步解析时无法正确解析，请问/gremlin接口是异步么，还是需要控制访问方式？直接现象就是g.E().limit(9999) 返回的结果是 g.V().count()执行的结果
当我使用自动化测试时，并发执行时，hugegraph也是偶现异常
请问我该如何解决此类问题？
### Vertex/Edge example (问题点 / 边数据举例)
_No response_
### Schema [VertexLabel, EdgeLabel, IndexLabel] (元数据结构)
_No response_
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Re: [I] 并发查询时 /gremlin接口返回的结果与预期不符合 [incubator-hugegraph]
Posted by "dosubot[bot] (via GitHub)" <gi...@apache.org>.
dosubot[bot] commented on issue #2486:
URL: https://github.com/apache/incubator-hugegraph/issues/2486#issuecomment-2005678807
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你好，@fantengfeiNana！很高兴再次遇到你。我正在查看你提出的问题，并将很快给你一个完整的答复。
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Re: [I] 并发查询时 /gremlin接口返回的结果与预期不符合 [incubator-hugegraph]
Posted by "imbajin (via GitHub)" <gi...@apache.org>.
imbajin commented on issue #2486:
URL: https://github.com/apache/incubator-hugegraph/issues/2486#issuecomment-2006735119
Could u provide a MVP way to reproduce the problem?
And also could refer https://github.com/apache/incubator-hugegraph/issues/2187#issuecomment-1511248248 to use `limit(-1).count()`
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