[SPARK-54352] [SQL] Introduce SQLConf.canonicalize to centralize normalization of strings
#53063
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@dtenedor @cloud-fan PTAL when you find time. Thanks! |
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What changes were proposed in this pull request?
In this PR I propose that we introduce
SQLConf.canonicalizeto centralize normalization of strings. This will help us avoid the code duplication and ease the development of the single-pass analyzer.Why are the changes needed?
To ease the development of the single-pass analyzer (avoid code duplication).
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Existing tests.
Was this patch authored or co-authored using generative AI tooling?
No.