apache
[Feature] [BanyanDB] Support OR logical operator for query
Search before asking
- [X] I had searched in the issues and found no similar feature requirement.
Description
Currently, all query conditions specified in the query criteria are implicitly combined with AND.
Use case
We need OR semantics in the condition for the following scenarios,
- Topology query
- Event query:
Events queryEvents(List<EventQueryCondition> conditionList)
Related issues
No response
Are you willing to submit a PR?
- [X] Yes I am willing to submit a PR!
Code of Conduct
- [X] I agree to follow this project's Code of Conduct
@lujiajing1126 You are a committer now, please pick the suitable labels and milestone for the issue(s).
After some investigation, topology querying relies on in operation, which has been supported. There is a single scenario: event querying, which needs or.
To support or logical operation, we have to bring a breaking change to the current querying message structure, rebuild the querying process and update java-client accordingly. Comparing the wide range of changes and the trivial use case, I would like to move this to 0.2.0.
@dmsolr You have to union and distinct results on implementing the EventQueryDao before supporting this.
