[CALCITE-6348] ARRAY_OVERLAP with a NULL argument crashes the compiler

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.36.0
• Fix Version/s: 1.37.0
• Component/s: core
• Labels: pull-request-available
• Assignee: Mihai Budiu
• Reporter: Mihai Budiu
• Created: 01/Apr/24 18:46
• Updated: 06/May/24 22:19
• Resolved: 04/Apr/24 19:05

Description

The following SqlOperatorTest:

    f.checkScalar("arrays_overlap(null, null)", true,
        "NULL");

causes a crash:

	at java.base/java.util.Objects.requireNonNull(Objects.java:222)
	at org.apache.calcite.sql.type.SqlTypeTransforms.lambda$static$6(SqlTypeTransforms.java:124)
	at org.apache.calcite.sql.type.SqlTypeTransformCascade.inferReturnType(SqlTypeTransformCascade.java:66)
	at org.apache.calcite.sql.SqlOperator.inferReturnType(SqlOperator.java:534)
	at org.apache.calcite.sql.SqlOperator.validateOperands(SqlOperator.java:503)
	at org.apache.calcite.sql.SqlFunction.deriveType(SqlFunction.java:347)
	at org.apache.calcite.sql.SqlFunction.deriveType(SqlFunction.java:231)
	at org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:6714)

This issue is similar to CALCITE-6283

Issue Links

• links to: GitHub Pull Request #3746