[SPARK-47415][SQL] Add collation support for Levenshtein expression #46788
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uros-db
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adding @nikolamand-db and @nebojsa-db to review |
nikolamand-db
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Jun 10, 2024
nebojsa-db
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Jun 10, 2024
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adding @cloud-fan to review |
cloud-fan
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Jun 11, 2024
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thanks, merging to master! |
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What changes were proposed in this pull request?
Introduce collation support for
levenshteinstring expression (pass-through).Why are the changes needed?
Add collation support for Levenshtein expression in Spark.
Does this PR introduce any user-facing change?
Yes, users should now be able to use collated strings within arguments for string function: levenshtein.
How was this patch tested?
E2e sql tests.
Was this patch authored or co-authored using generative AI tooling?
No.