[jira] [Created] (IGNITE-15570) JOIN with USING with common column names failed.

["Evgeny Stanilovsky (Jira)" <ji...@apache.org>]

Evgeny Stanilovsky created IGNITE-15570:
-------------------------------------------

             Summary: JOIN with USING with common column names failed.
                 Key: IGNITE-15570
                 URL: https://issues.apache.org/jira/browse/IGNITE-15570
             Project: Ignite
          Issue Type: Improvement
          Components: sql
            Reporter: Evgeny Stanilovsky



{noformat}
statement ok
CREATE TABLE t1 (a INTEGER, b INTEGER, c INTEGER)

statement ok
INSERT INTO t1 VALUES (1,2,3)

statement ok
CREATE TABLE t2 (a INTEGER, b INTEGER, c INTEGER)

statement ok
INSERT INTO t2 VALUES (1,2,3), (2,2,4), (1,3,4)

query I
SELECT a+1 FROM t1 JOIN t2 USING(a) ORDER BY a
----
2
2
{noformat}

failed with


{noformat}
org.apache.calcite.runtime.CalciteContextException: At line 1, column 46: Column 'A' is ambiguous

	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
	at org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:506)
	at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:917)
	at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:902)
{noformat}

checked with mysql - all ok there.



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