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https://issues.apache.org/jira/browse/LENS-572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amareshwari Sriramadasu updated LENS-572:
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Fix Version/s: (was: 2.3)
2.4
> Simplify various resolvers in Cube query rewriting
> --------------------------------------------------
>
> Key: LENS-572
> URL: https://issues.apache.org/jira/browse/LENS-572
> Project: Apache Lens
> Issue Type: Sub-task
> Components: cube
> Reporter: Amareshwari Sriramadasu
> Assignee: Amareshwari Sriramadasu
> Fix For: 2.4
>
>
> Right now, CubeQueryRewriter goes through a chain of resolvers for converting
> from cubeQL query to HQL query.
> Some of the resolvers are complex that make understanding the code complex
> and figuring out bugs. Resolvers do work related to expanding the context and
> pruning some context, optimizing the context. We can come with separate
> interfaces for Expander, Pruner and Optimizer and add them properly in the
> rewriter.
> Parking this ticket to evolve refactor and simplify cube query rewriting
> logic.
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