[ 
https://issues.apache.org/jira/browse/IGNITE-28888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Aleksey Plekhanov updated IGNITE-28888:
---------------------------------------
    Description: 
Reproducer:
{noformat}
        IgniteSchema schema = createSchema(createTable("T", 
IgniteDistributions.single(), "UID", SqlTypeName.UUID));
        UUID uuid1 = UUID.randomUUID();
        UUID uuid2 = UUID.randomUUID();
        assertPlan("SELECT * FROM t WHERE uid in ('" + uuid1 + "', '" + uuid2 + 
"')", schema, isTableScan("T"));
{noformat}
Fails with:
{noformat}
Caused by: java.lang.UnsupportedOperationException: Unsupported type when 
convertTypeToSpec: UUID
        at 
org.apache.calcite.sql.type.SqlTypeUtil.convertTypeToSpec(SqlTypeUtil.java:1174)
        at 
org.apache.calcite.sql.type.SqlTypeUtil.convertTypeToSpec(SqlTypeUtil.java:1196)
        at 
org.apache.ignite.internal.processors.query.calcite.prepare.IgniteTypeCoercion.castTo(IgniteTypeCoercion.java:306)
        at 
org.apache.ignite.internal.processors.query.calcite.prepare.IgniteTypeCoercion.coerceColumnType(IgniteTypeCoercion.java:273)
        at 
org.apache.calcite.sql.validate.implicit.TypeCoercionImpl.inOperationCoercion(TypeCoercionImpl.java:581)
        at 
org.apache.calcite.sql.fun.SqlInOperator.deriveType(SqlInOperator.java:156){noformat}
{noformat}


  was:
Reproducer:
{noformat}
        IgniteSchema schema = createSchema(createTable("T", 
IgniteDistributions.single(), "UID", SqlTypeName.UUID));
        UUID uuid1 = UUID.randomUUID();
        UUID uuid2 = UUID.randomUUID();
        assertPlan("SELECT * FROM t WHERE uid in ('" + uuid1 + "', '" + uuid2 + 
"')", schema, isTableScan("T"));
{noformat}



> Calcite engine. UUID type derive fail when converting from literal 
> -------------------------------------------------------------------
>
>                 Key: IGNITE-28888
>                 URL: https://issues.apache.org/jira/browse/IGNITE-28888
>             Project: Ignite
>          Issue Type: Bug
>            Reporter: Aleksey Plekhanov
>            Priority: Major
>
> Reproducer:
> {noformat}
>         IgniteSchema schema = createSchema(createTable("T", 
> IgniteDistributions.single(), "UID", SqlTypeName.UUID));
>         UUID uuid1 = UUID.randomUUID();
>         UUID uuid2 = UUID.randomUUID();
>         assertPlan("SELECT * FROM t WHERE uid in ('" + uuid1 + "', '" + uuid2 
> + "')", schema, isTableScan("T"));
> {noformat}
> Fails with:
> {noformat}
> Caused by: java.lang.UnsupportedOperationException: Unsupported type when 
> convertTypeToSpec: UUID
>       at 
> org.apache.calcite.sql.type.SqlTypeUtil.convertTypeToSpec(SqlTypeUtil.java:1174)
>       at 
> org.apache.calcite.sql.type.SqlTypeUtil.convertTypeToSpec(SqlTypeUtil.java:1196)
>       at 
> org.apache.ignite.internal.processors.query.calcite.prepare.IgniteTypeCoercion.castTo(IgniteTypeCoercion.java:306)
>       at 
> org.apache.ignite.internal.processors.query.calcite.prepare.IgniteTypeCoercion.coerceColumnType(IgniteTypeCoercion.java:273)
>       at 
> org.apache.calcite.sql.validate.implicit.TypeCoercionImpl.inOperationCoercion(TypeCoercionImpl.java:581)
>       at 
> org.apache.calcite.sql.fun.SqlInOperator.deriveType(SqlInOperator.java:156){noformat}
> {noformat}



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