[jira] [Created] (CALCITE-5859) Calcite crashes at compilation time when evaluating LEFT(NULL, n) expression

[Mihai Budiu (Jira)]

Mihai Budiu created CALCITE-5859:
------------------------------------

             Summary: Calcite crashes at compilation time when evaluating 
LEFT(NULL, n) expression
                 Key: CALCITE-5859
                 URL: https://issues.apache.org/jira/browse/CALCITE-5859
             Project: Calcite
          Issue Type: Bug
          Components: core
    Affects Versions: 1.34.0
            Reporter: Mihai Budiu


{code:sql}
SELECT LEFT(NULL, 100)
{code}

causes this exception:

{code}
Caused by: java.lang.RuntimeException: while resolving method 'valueOf[class 
java.lang.String]' in class class java.lang.Void
        at org.apache.calcite.linq4j.tree.Types.lookupMethod(Types.java:318)
        at org.apache.calcite.linq4j.tree.Expressions.call(Expressions.java:449)
        at org.apache.calcite.linq4j.tree.Expressions.call(Expressions.java:461)
        at 
org.apache.calcite.adapter.enumerable.EnumUtils.convert(EnumUtils.java:396)
        at 
org.apache.calcite.adapter.enumerable.EnumUtils.convert(EnumUtils.java:339)
{code}



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