[jira] [Created] (CASSANDRA-15269) Cassandra fails to process OperationExecutionException which causes ClassCastException

["Liudmila Kornilova (JIRA)" <ji...@apache.org>]

Liudmila Kornilova created CASSANDRA-15269:
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             Summary: Cassandra fails to process OperationExecutionException which causes ClassCastException
                 Key: CASSANDRA-15269
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-15269
             Project: Cassandra
          Issue Type: Bug
          Components: CQL/Interpreter
            Reporter: Liudmila Kornilova


While working on CASSANDRA-15232 I noticed that OperationExecutionException is not processed correctly.

How to reproduce the issue:
 1. {{create table d (numerator decimal primary key, denominator decimal);}}
 2. {{insert into d (numerator, denominator) values (123456789112345678921234567893123456, 2);}}
 3. {{select numerator % denominator from d;}}

What happens:
 1. remainder operation throws ArithmeticException (BigDecimal:1854)
 2. The exception is wrapped in OperationExecutionException
 3. ClassCastException appears (OperationExecutionException cannot be cast to FunctionExecutionException at ErrorMessage.java:280)

What should happen:
OperationExecutionException with message "the operation 'decimal % decimal' failed: Division impossible" should be delivered to user 

Note that after fixing CASSANDRA-15232 {{select numerator % denominator from d;}} will produce correct result of remainder operation.
 Currently I am not aware of other cases when OperationExecutionException may be treated as FunctionExecutionException



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