[
https://issues.apache.org/jira/browse/IGNITE-23308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vladimir Steshin updated IGNITE-23308:
--------------------------------------
Description:
Wrong numers cast with operators like _UNION_ / _INTERSECT_ / EXCEPT.
Reproducer:
{code:java}
public void testUnionWithNumerics() {
sql("CREATE TABLE t0(id INT PRIMARY KEY, val INT)");
sql("CREATE TABLE t1(id INT PRIMARY KEY, val DECIMAL)");
sql("INSERT INTO t0 VALUES (1, 10)");
sql("INSERT INTO t1 VALUES (1, 10)");
assertQuery(ignite(0), "SELECT val from t0 UNION select val from t1")
.returns(new BigDecimal(10))
.ordered()
.check();
}
{code}
Error:
{code:java}
java.lang.AssertionError: Collections sizes are not equal:
Expected: [[10]]
Actual: [[10], [10]]
{code}
Or:
{code:java}
public void testIntersectWithNumerics() {
sql("CREATE TABLE t0(id INT PRIMARY KEY, val INT)");
sql("CREATE TABLE t1(id INT PRIMARY KEY, val DECIMAL)");
sql("INSERT INTO t0 VALUES (1, 10), (2, 20), (3, 30), (4, 40), (5,
50)");
sql("INSERT INTO t1 VALUES (1, 10), (2, 20), (3, 300), (4, 400), (5,
50)");
assertQuery(ignite(0), "SELECT val from t0 INTERSECT select val from
t1")
.returns(new BigDecimal(10))
.returns(new BigDecimal(20))
.returns(new BigDecimal(50))
.ordered()
.check();
}
{code}
Error:
{code:java}
java.lang.AssertionError: Collections sizes are not equal:
Expected: [[10], [20], [50]]
Actual: []
{code}
Adoption of #IGNITE-21827 and #IGNITE-20649
was:
Wrong numers cast with operators like _UNION_ / _INTERSECT_ / EXCEPT.
Reproducer:
{code:java}
public void testUnionWithNumerics() {
sql("CREATE TABLE t0(id INT PRIMARY KEY, val INT)");
sql("CREATE TABLE t1(id INT PRIMARY KEY, val DECIMAL)");
sql("INSERT INTO t0 VALUES (1, 10)");
sql("INSERT INTO t1 VALUES (1, 10)");
assertQuery(ignite(0), "SELECT val from t0 UNION select val from t1")
.returns(new BigDecimal(10))
.ordered()
.check();
}
{code}
Error:
{code:java}
java.lang.AssertionError: Collections sizes are not equal:
Expected: [[10]]
Actual: [[10], [10]]
{code}
Or:
{code:java}
public void testIntersectWithNumerics() {
sql("CREATE TABLE t0(id INT PRIMARY KEY, val INT)");
sql("CREATE TABLE t1(id INT PRIMARY KEY, val DECIMAL)");
sql("INSERT INTO t0 VALUES (1, 10), (2, 20), (3, 30), (4, 40), (5,
50)");
sql("INSERT INTO t1 VALUES (1, 10), (2, 20), (3, 300), (4, 400), (5,
50)");
assertQuery(ignite(0), "SELECT val from t0 INTERSECT select val from
t1")
.returns(new BigDecimal(10))
.returns(new BigDecimal(20))
.returns(new BigDecimal(50))
.ordered()
.check();
}
{code}
Error:
{code:java}
java.lang.AssertionError: Collections sizes are not equal:
Expected: [[10], [20], [50]]
Actual: []
{code}
> Calcite. Wrong numeric type coercion with set-op operations.
> ------------------------------------------------------------
>
> Key: IGNITE-23308
> URL: https://issues.apache.org/jira/browse/IGNITE-23308
> Project: Ignite
> Issue Type: Bug
> Reporter: Vladimir Steshin
> Priority: Major
> Labels: calcite, ignite-2, ise
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Wrong numers cast with operators like _UNION_ / _INTERSECT_ / EXCEPT.
> Reproducer:
> {code:java}
> public void testUnionWithNumerics() {
> sql("CREATE TABLE t0(id INT PRIMARY KEY, val INT)");
> sql("CREATE TABLE t1(id INT PRIMARY KEY, val DECIMAL)");
> sql("INSERT INTO t0 VALUES (1, 10)");
> sql("INSERT INTO t1 VALUES (1, 10)");
> assertQuery(ignite(0), "SELECT val from t0 UNION select val from t1")
> .returns(new BigDecimal(10))
> .ordered()
> .check();
> }
> {code}
> Error:
> {code:java}
> java.lang.AssertionError: Collections sizes are not equal:
> Expected: [[10]]
> Actual: [[10], [10]]
> {code}
> Or:
> {code:java}
> public void testIntersectWithNumerics() {
> sql("CREATE TABLE t0(id INT PRIMARY KEY, val INT)");
> sql("CREATE TABLE t1(id INT PRIMARY KEY, val DECIMAL)");
> sql("INSERT INTO t0 VALUES (1, 10), (2, 20), (3, 30), (4, 40), (5,
> 50)");
> sql("INSERT INTO t1 VALUES (1, 10), (2, 20), (3, 300), (4, 400), (5,
> 50)");
> assertQuery(ignite(0), "SELECT val from t0 INTERSECT select val from
> t1")
> .returns(new BigDecimal(10))
> .returns(new BigDecimal(20))
> .returns(new BigDecimal(50))
> .ordered()
> .check();
> }
> {code}
> Error:
> {code:java}
> java.lang.AssertionError: Collections sizes are not equal:
> Expected: [[10], [20], [50]]
> Actual: []
> {code}
> Adoption of #IGNITE-21827 and #IGNITE-20649
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