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https://issues.apache.org/jira/browse/CALCITE-801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Julian Hyde resolved CALCITE-801.
---------------------------------
Resolution: Fixed
Fix Version/s: 1.4.0-incubating
Fixed in
http://git-wip-us.apache.org/repos/asf/incubator-calcite/commit/c57d8072.
> NullPointerException using USING on table alias with column aliases
> -------------------------------------------------------------------
>
> Key: CALCITE-801
> URL: https://issues.apache.org/jira/browse/CALCITE-801
> Project: Calcite
> Issue Type: Bug
> Reporter: Julian Hyde
> Assignee: Julian Hyde
> Fix For: 1.4.0-incubating
>
>
> Calcite gives a NullPointerException using USING on table alias with column
> aliases. For example,
> {code}
> select *
> from (values (100, 'Bill', 1),
> (200, 'Eric', 1),
> (150, 'Sebastian', 3)) as e(empid, name, deptno)
> join (values (1, 'LeaderShip'),
> (2, 'TestGroup'),
> (3, 'Development')) as d(deptno, name)
> using (deptno);
> {code}
> gives
> {noformat}
> Caused by: java.lang.NullPointerException
> > at
> > org.apache.calcite.sql2rel.SqlToRelConverter.convertUsing(SqlToRelConverter.java:2306)
> > at
> > org.apache.calcite.sql2rel.SqlToRelConverter.convertJoinCondition(SqlToRelConverter.java:2279)
> > at
> > org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1921)
> > at
> > org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:601)
> > at
> > org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:581)
> > at
> > org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:2763)
> > at
> > org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:535)
> > at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:222)
> > at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:188)
> > at
> > org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:669)
> {noformat}
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