Runkang He created CALCITE-5851:
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Summary: Add LEVENSHTEIN function (enabled in Hive and Spark
library)
Key: CALCITE-5851
URL: https://issues.apache.org/jira/browse/CALCITE-5851
Project: Calcite
Issue Type: New Feature
Components: core
Affects Versions: 1.34.0
Reporter: Runkang He
Add LEVENSHTEIN function (enabled in Hive and Spark library):
LEVENSHTEIN(str1, str2) - Returns the Levenshtein distance between the two
given strings.
See more details in
[Hive|https://cwiki.apache.org/confluence/display/hive/languagemanual+udf#LanguageManualUDF-StringFunctions]
and
[Spark|https://spark.apache.org/docs/latest/api/sql/index.html#levenshtein] doc.
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