[teiid-issues] [JBoss JIRA] (TEIID-3207) JDBC native query with literals

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-3207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins closed TEIID-3207.
---------------------------------


> JDBC native query with literals
> -------------------------------
>
>                 Key: TEIID-3207
>                 URL: https://issues.jboss.org/browse/TEIID-3207
>             Project: Teiid
>          Issue Type: Bug
>          Components: JDBC Connector
>    Affects Versions: 8.9, 8.10
>            Reporter: Tom Arnold
>            Assignee: Steven Hawkins
>             Fix For: 8.9
>
>
> I'm trying to do something like this in the DDL section of my VDB. Basically the idea is to have my code use the simplified functions, and then have a different VDB for each database I'm sitting on. For example, Postgres would implement ANYINTERACT with ST_Intersects() instead.
>  
> {code}
> create foreign function "RECT"(
>   "X1" double,
>   "Y1" double,
>   "X2" double,
>   "Y2" double
> ) returns object options (
>   "teiid_rel:native-query" 'sdo_geometry(2003, 8307, null, sdo_elem_info_array(1, 1003, 3), sdo_ordinate_array($1, $2, $3, $4))'
> );
> create foreign function "ANYINTERACT"(
>   "G1" object,
>   "G2" object
> ) returns boolean options (
>   "teiid_rel:native-query" 'sdo_anyinteract($1, $2) = \'TRUE\''
> );
> {code}
>  
> First off, I can't get this to work because I can't figure out how to escape the quotes around TRUE. As a workaround I tried this instead, opting to just do the "= 'TRUE'" in the query.
> {code}
> create foreign function "ANYINTERACT"(
>   "G1" object,
>   "G2" object
> ) returns string options (
>   "teiid_rel:native-query" 'sdo_anyinteract($1, $2)''
> );
>  
> select foo_id from foo_spatial where anyinteract(footprint,rect(-20,-20,20,20)) = 'TRUE';
> {code}
> Unfortunately that fails with an exception...
> {code}
> 20:21:39,581 ERROR [org.teiid.PROCESSOR] (Worker17_QueryProcessorQueue8155) KptxrAvVK+yw TEIID30019 Unexpected exception for request KptxrAvVK+yw.11: java.lang.reflect.UndeclaredThrowableException
>     at com.sun.proxy.$Proxy46.execute(Unknown Source)
>     at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:298) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:110) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:107) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_71]
>     at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:58) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:274) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_71]
>     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_71]
>     at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71]
> Caused by: java.lang.reflect.InvocationTargetException
>     at sun.reflect.GeneratedMethodAccessor128.invoke(Unknown Source) [:1.7.0_71]
>     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_71]
>     at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_71]
>     at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:208) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     ... 12 more
> Caused by: java.lang.ClassCastException: org.teiid.language.Argument cannot be cast to org.teiid.language.Parameter
>     at org.teiid.translator.jdbc.JDBCBaseExecution.bind(JDBCBaseExecution.java:94)
>     at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:122)
>     at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:327) [teiid-engine-8.10.0.Alpha1-SNAPSHOT.jar:8.10.0.Alpha1-SNAPSHOT]
>     ... 16 more
> {code}



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