[CASSANDRA-15269] Cassandra fails to process OperationExecutionException which causes ClassCastException - ASF JIRA

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Details

Type: Bug
Status: Resolved
Priority: Normal
Resolution: Fixed
Fix Version/s: 4.0.2
Component/s: CQL/Interpreter
Labels:
None

Bug Category:
Correctness - API / Semantic Implementation
Severity:
Low
Complexity:
Low Hanging Fruit
Discovered By:
Code Inspection
Platform:

All
Impacts:

None
Since Version:

4.0
Source Control Link:

https://github.com/apache/cassandra/commit/8b0b22e166e2845a7c61af21cf13d8e0ff19efd6
Test and Documentation Plan:

Hide

Documented, not tested (should not affect any tests)

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Documented, not tested (should not affect any tests)

Description

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