You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Summary
Introduce a union and union_all key in the Cube configuration to allow for intuitive data blending across multiple cubes.
Motivation
Currently, combining data from multiple cubes requires custom query orchestration and application-layer code, which can be complex and time-consuming. By introducing a built-in union and union_all functionality, Cube can furthermore provide a more user-friendly approach to data blending, making it accessible to a wider range of users.
Detailed Explanation
The proposed feature would enable users to specify a list of cubes that should be combined using a new key in the Cube configuration file. Alongside this, users can define the dimensions that are common across these cubes, which are necessary for the union operation.
Here's an example of how the configuration might look:
cube_list contains the names of the cubes to be combined.
union_dimensions lists the common dimensions to align the data from these cubes.
Benefits
Simplifies the process of combining data from multiple cubes.
Reduces the need for complex custom code in the application layer.
Makes data blending more accessible to non-technical users.
Considerations
The feature would need to handle the underlying data models and relationships between cubes carefully.
Performance implications of combining large datasets should be taken into account.
Potential Challenges
Ensuring the feature is flexible enough to handle various data modeling scenarios.
Maintaining the performance and efficiency of data retrieval and analysis.
I believe this feature would be a valuable addition to Cube, streamlining the data blending process and enhancing the overall user experience. I look forward to the community's thoughts on this proposal.
The text was updated successfully, but these errors were encountered:
Feature Request
Summary
Introduce a
union
andunion_all
key in the Cube configuration to allow for intuitive data blending across multiple cubes.Motivation
Currently, combining data from multiple cubes requires custom query orchestration and application-layer code, which can be complex and time-consuming. By introducing a built-in
union
andunion_all
functionality, Cube can furthermore provide a more user-friendly approach to data blending, making it accessible to a wider range of users.Detailed Explanation
The proposed feature would enable users to specify a list of cubes that should be combined using a new key in the Cube configuration file. Alongside this, users can define the dimensions that are common across these cubes, which are necessary for the union operation.
Here's an example of how the configuration might look:
In this configuration:
cube_list
contains the names of the cubes to be combined.union_dimensions
lists the common dimensions to align the data from these cubes.Benefits
Considerations
Potential Challenges
I believe this feature would be a valuable addition to Cube, streamlining the data blending process and enhancing the overall user experience. I look forward to the community's thoughts on this proposal.
The text was updated successfully, but these errors were encountered: