Yang Jie created SPARK-46542:
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Summary: Remove the check for `c>=0` from
`ExternalCatalogUtils#needsEscaping`
Key: SPARK-46542
URL: https://issues.apache.org/jira/browse/SPARK-46542
Project: Spark
Issue Type: Improvement
Components: SQL
Affects Versions: 4.0.0
Reporter: Yang Jie
{code:java}
def needsEscaping(c: Char): Boolean = {
c >= 0 && c < charToEscape.size() && charToEscape.get(c)
} {code}
The numerical range of Char in Scala is from 0 to 65,535, so `c>=0` is always
true.
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