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https://issues.apache.org/jira/browse/IGNITE-26381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vladimir Steshin updated IGNITE-26381:
--------------------------------------
    Labels: calcite ignite-2 ise  (was: )

> Calcite. Incorrect cast of dynamic array-parameter to ARRAY field
> -----------------------------------------------------------------
>
>                 Key: IGNITE-26381
>                 URL: https://issues.apache.org/jira/browse/IGNITE-26381
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Vladimir Steshin
>            Priority: Minor
>              Labels: calcite, ignite-2, ise
>
> Found while fixing IGNITE-25765.
>  
> {*}Reproducer{*}:
> {code:java}
> public class DataTypesTest extends AbstractBasicIntegrationTransactionalTest {
>     /** */
>     @Test
>     public void test(){
>         sql("CREATE TABLE tt(val INTEGER ARRAY) WITH " + atomicity());
>         // Passes
>         //sql("INSERT INTO tt values(?)", F.asList(1,2,3));
>         sql("INSERT INTO tt values(?)", new int[]{1,2,3});
>     }
> } {code}
> {*}Error{*}:
> {code:java}
> Caused by: java.lang.ClassCastException: class [I cannot be cast to class 
> java.util.List ([I and java.util.List are in module java.base of loader 
> 'bootstrap')        at SC.execute(Unknown Source)   at 
> org.apache.ignite.internal.processors.query.calcite.exec.exp.ExpressionFactoryImpl$ProjectImpl.apply(ExpressionFactoryImpl.java:718)
>  at 
> org.apache.ignite.internal.processors.query.calcite.exec.rel.ProjectNode.push(ProjectNode.java:63)
>    at 
> org.apache.ignite.internal.processors.query.calcite.exec.rel.ScanNode.processNextBatch(ScanNode.java:168)
>     at 
> org.apache.ignite.internal.processors.query.calcite.exec.rel.ScanNode.push(ScanNode.java:142)
>         at 
> org.apache.ignite.internal.processors.query.calcite.exec.rel.ScanNode.request(ScanNode.java:95)
>       at 
> org.apache.ignite.internal.processors.query.calcite.exec.rel.ProjectNode.request(ProjectNode.java:54)
>         at 
> org.apache.ignite.internal.processors.query.calcite.exec.rel.ModifyNode.tryEnd(ModifyNode.java:168)
>  {code}
> We either should not allow primitive arrays as parameters with a proper 
> validation error or cast them correctly.



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