somu-imply commented on code in PR #14510:
URL: https://github.com/apache/druid/pull/14510#discussion_r1287511465
##########
sql/src/main/java/org/apache/druid/sql/calcite/expression/OperatorConversions.java:
##########
@@ -505,16 +506,13 @@ public OperatorBuilder<T> operandTypes(final
SqlTypeFamily... operandTypes)
}
/**
- * Signifies that the first {@code requiredOperands} operands are
required, and all later operands are optional.
+ * Equivalent to calling {@link
BasicOperandTypeChecker.Builder#requiredOperandCount(int)}; leads to using a
+ * {@link BasicOperandTypeChecker} as our operand type checker.
*
- * Required operands are not allowed to be null. Optional operands can
either be skipped or explicitly provided as
- * literal NULLs. For example, if {@code requiredOperands == 1}, then
{@code F(x, NULL)} and {@code F(x)} are both
- * accepted, and {@code x} must not be null.
- *
- * Must be used in conjunction with {@link
#operandTypes(SqlTypeFamily...)}; this method is not compatible with
- * {@link #operandTypeChecker(SqlOperandTypeChecker)}.
+ * Not compatible with {@link #operandTypeChecker(SqlOperandTypeChecker)}.
*/
- public OperatorBuilder<T> requiredOperandCount(final int
requiredOperandCount)
+ @Deprecated
Review Comment:
Or can restore back to the original call using the `requiredOperands`
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