[teiid-issues] [JBoss JIRA] (TEIID-5485) JOIN of a table and sub-query containing DISTINCT and table function of a procedural call with arguments fails

[dalex dalex (JIRA)]

dalex dalex created TEIID-5485:
----------------------------------

             Summary: JOIN of a table and sub-query containing DISTINCT and table function of a procedural call with arguments fails
                 Key: TEIID-5485
                 URL: https://issues.jboss.org/browse/TEIID-5485
             Project: Teiid
          Issue Type: Bug
          Components: Query Engine
    Affects Versions: 11.1
         Environment: teiid-11.1.0 (from 01.09.2018) on WildFly Full 11.0.0.Final (WildFly Core 3.0.8.Final)
            Reporter: dalex dalex
            Assignee: Steven Hawkins
            Priority: Blocker


JOIN of a table and sub-query containing DISTINCT and table function of a procedural call with arguments, like:
{code:sql}
SELECT t2.i
FROM (
	SELECT DISTINCT 1 a, b from test_tables_pg.test_x) t1,
	table(CALL "views.pr"(arg => t1.a)
	) sub
JOIN test_tables_pg.test_y t2 ON true ;;
{code}
fails with the following stack trace:
{code:noformat}
2018-09-25 17:47:15,024 ERROR [org.teiid.TRANSPORT] (NIO1)  TEIID40113 Unhandled exception, aborting operation: org.teiid.transport.ObjectEncoder$FailedWriteException: org.teiid.core
.TeiidRuntimeException: TEIID20001 The modeled datatype integer for column 0 doesn't match the runtime type "java.lang.Boolean". Please ensure that the column's modeled datatype matc
hes the expected data.
        at org.teiid.transport.ObjectEncoder.write(ObjectEncoder.java:132)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:816)
        at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:723)
        at io.netty.channel.ChannelDuplexHandler.write(ChannelDuplexHandler.java:106)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite0(AbstractChannelHandlerContext.java:738)
        at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:730)
        at io.netty.channel.AbstractChannelHandlerContext.access$1900(AbstractChannelHandlerContext.java:38)
        at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.write(AbstractChannelHandlerContext.java:1089)
        at io.netty.channel.AbstractChannelHandlerContext$AbstractWriteTask.run(AbstractChannelHandlerContext.java:1078)
        at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163)
        at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:442)
        at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.teiid.core.TeiidRuntimeException: TEIID20001 The modeled datatype integer for column 0 doesn't match the runtime type "java.lang.Boolean". Please ensure that the colum
n's modeled datatype matches the expected data.
        at org.teiid.client.BatchSerializer.writeBatch(BatchSerializer.java:874)
        at org.teiid.client.ResultsMessage.writeExternal(ResultsMessage.java:315)
        at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1459)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1430)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
        at org.teiid.net.socket.Message.writeExternal(Message.java:57)
        at java.io.ObjectOutputStream.writeExternalData(ObjectOutputStream.java:1459)
        at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1430)
        at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178)
        at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348)
        at org.teiid.transport.ObjectEncoder.write(ObjectEncoder.java:112)
        ... 15 more
Caused by: java.lang.ClassCastException: java.lang.Boolean cannot be cast to java.lang.Integer
        at org.teiid.client.BatchSerializer$IntColumnSerializer.writeObject(BatchSerializer.java:559)
        at org.teiid.client.BatchSerializer$ColumnSerializer.writeColumn(BatchSerializer.java:530)
        at org.teiid.client.BatchSerializer.writeBatch(BatchSerializer.java:863)
        ... 26 more
{code}



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