[jira] [Created] (IGNITE-27243) Reading a null value as a primitive from a binary tuple should throw an NPE exception instead of a BinaryTupleFormatException.

[Pavel Pereslegin (Jira)]

Pavel Pereslegin created IGNITE-27243:
-----------------------------------------

             Summary: Reading a null value as a primitive from a binary tuple 
should throw an NPE exception instead of a BinaryTupleFormatException.
                 Key: IGNITE-27243
                 URL: https://issues.apache.org/jira/browse/IGNITE-27243
             Project: Ignite
          Issue Type: Improvement
          Components: sql ai3
            Reporter: Pavel Pereslegin


Currently, reading a primitive field that contains a null value throws a 
confusing internal {{BinaryTupleFormatException}}.
In this case, we should throw {{NullPointerException}} instead of 
{{BinaryTupleFormatException}}.

Reproducer:
{code:java}
    sql("CREATE TABLE t(id INT PRIMARY KEY, v1 INT, v2 INT)");
    sql("INSERT INTO t VALUES (0, 1, NULL)");
    
    RecordView<Tuple> view = 
CLUSTER.aliveNode().tables().table("T").recordView();
    
    Tuple tuple = view.get(null, Tuple.create().set("id", 0));
    
    IgniteTestUtils.assertThrows(
            NullPointerException.class,
            () -> tuple.intValue("v2"),
            null
    );
{code}

{noformat}
org.opentest4j.AssertionFailedError: Unexpected exception type thrown, 
Expected :class java.lang.NullPointerException
Actual   :class 
org.apache.ignite.internal.binarytuple.BinaryTupleFormatException
<Click to see difference>
{noformat}




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