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Posted to dev@hugegraph.apache.org by "shirleyStorage (via GitHub)" <gi...@apache.org> on 2024/10/11 16:28:23 UTC
[I] [Bug] Can not delete vertex labels when use standalone mode and set server.role=computer [incubator-hugegraph]
shirleyStorage opened a new issue, #2675:
URL: https://github.com/apache/incubator-hugegraph/issues/2675
### Bug Type (问题类型)
rest-api (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)
```
curl -X POST http://localhost:8080/graphs/hugegraph/schema/propertykeys \
-H "Content-Type: application/json" \
-d '
{
"name": "name",
"data_type": "TEXT",
"cardinality": "SINGLE"
}
';
curl -X POST http://localhost:8080/graphs/hugegraph/schema/propertykeys \
-H "Content-Type: application/json" \
-d '
{
"name": "age",
"data_type": "INT",
"cardinality": "SINGLE"
}
';
curl -X POST http://localhost:8080/graphs/hugegraph/schema/vertexlabels \
-H "Content-Type: application/json" \
-d '{
"name": "person",
"id_strategy": "DEFAULT",
"properties": [
"name",
"age"
],
"primary_keys": [
"name"
],
"nullable_keys": [],
"enable_label_index": true
}
';
curl -X DELETE http://localhost:8080/graphs/hugegraph/schema/vertexlabels/person ;
```
### Vertex/Edge example (问题点 / 边数据举例)
```javascript
curl -X DELETE http://localhost:8080/graphs/hugegraph/schema/vertexlabels/person
```
return :
```
Can't schedule task on non-master server
```
```
### Schema [VertexLabel, EdgeLabel, IndexLabel] (元数据结构)
_No response_
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Re: [I] [Bug] Can not delete vertex labels when use standalone mode and set server.role=computer [incubator-hugegraph]
Posted by "javeme (via GitHub)" <gi...@apache.org>.
javeme commented on issue #2675:
URL: https://github.com/apache/incubator-hugegraph/issues/2675#issuecomment-2440003885
This is the expected behavior as we designed. Can I know in what scenario you need to do this?
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Re: [I] [Bug] Can not delete vertex labels when use standalone mode and set server.role=computer [incubator-hugegraph]
Posted by "dosubot[bot] (via GitHub)" <gi...@apache.org>.
dosubot[bot] commented on issue #2675:
URL: https://github.com/apache/incubator-hugegraph/issues/2675#issuecomment-2407753649
<!-- Answer -->
You can't delete vertex labels in standalone mode with `server.role` set to `computer` because the server is not a master. In HugeGraph, tasks like deleting vertex labels must be scheduled on a master server. The error message "Can't schedule task on non-master server" indicates that the operation is being attempted on a non-master server, which is not allowed <sup>[[1]](https://github.com/apache/incubator-hugegraph/blob/master/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/task/StandardTaskScheduler.java)</sup><sup>[[2]](https://github.com/apache/incubator-hugegraph/blob/master/hugegraph-server/hugegraph-api/src/main/java/org/apache/hugegraph/api/schema/VertexLabelAPI.java)</sup>.
<!-- Dosu Comment Footer -->
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Re: [I] [Bug] Can not delete vertex labels when use standalone mode and set server.role=computer [incubator-hugegraph]
Posted by "dosubot[bot] (via GitHub)" <gi...@apache.org>.
dosubot[bot] commented on issue #2675:
URL: https://github.com/apache/incubator-hugegraph/issues/2675#issuecomment-2425321627
<!-- Answer -->
To run `KoutApiTest` on a Mac, you need to ensure that your development environment is properly set up. Here are the general steps:
1. **Set Up the Development Environment:**
- Clone the HugeGraph repository:
```bash
git clone https://github.com/apache/hugegraph.git
```
- Follow the setup instructions for HugeGraph on macOS, which include configuring the database backend and setting up the server. You can find detailed steps [here](https://github.com/apache/incubator-hugegraph-doc/blob/master/content/en/docs/contribution-guidelines/hugegraph-server-idea-setup.md) <sup>[[1]](https://github.com/apache/incubator-hugegraph-doc/blob/master/content/en/docs/contribution-guidelines/hugegraph-server-idea-setup.md)</sup>.
2. **Ensure Dependencies are Installed:**
- Make sure you have Java and Maven installed, as they are typically required for building and running tests in Java projects.
3. **Run the Test:**
- Navigate to the directory containing the `KoutApiTest`:
```bash
cd hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/api/traversers
```
- Use Maven to run the test:
```bash
mvn test -Dtest=KoutApiTest
```
These steps should help you run the `KoutApiTest` on your Mac. If you encounter any issues, ensure that all dependencies are correctly installed and that your environment is configured as per the HugeGraph setup guidelines.
<!-- Dosu Comment Footer -->
*To continue talking to [Dosu](https://dosu.dev), mention @dosu.*
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Re: [I] [Bug] Can not delete vertex labels when use standalone mode and set server.role=computer [incubator-hugegraph]
Posted by "shirleyStorage (via GitHub)" <gi...@apache.org>.
shirleyStorage commented on issue #2675:
URL: https://github.com/apache/incubator-hugegraph/issues/2675#issuecomment-2425320213
@dosu how to run KoutApiTest on mac
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