[teiid-issues] [JBoss JIRA] (TEIID-3704) ROUND() function fails when pushed down to PostgreSQL with real/double precision datatypes

Steven Hawkins (JIRA) issues at jboss.org
Wed Sep 16 11:13:00 EDT 2015


     [ https://issues.jboss.org/browse/TEIID-3704?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins updated TEIID-3704:
----------------------------------
          Component/s: JDBC Connector
        Fix Version/s: 8.12
    Affects Version/s: 7.7


> ROUND() function fails when pushed down to PostgreSQL with real/double precision datatypes 
> -------------------------------------------------------------------------------------------
>
>                 Key: TEIID-3704
>                 URL: https://issues.jboss.org/browse/TEIID-3704
>             Project: Teiid
>          Issue Type: Bug
>          Components: JDBC Connector
>    Affects Versions: 7.7
>            Reporter: Salvatore R
>            Assignee: Steven Hawkins
>             Fix For: 8.12
>
>
> I defined in PostgreSQL the following table:
> {code:sql}
> CREATE TABLE round_test
> (
>   col1 real,
>   col2 double precision
> )
> {code}
> Running one of these queries:
> {code:sql}
> select ROUND(col1,1) FROM pg.round_test;
> select ROUND(col2,1) FROM pg.round_test;
> {code}
> the ROUND function is pushed down to PostgreSQL that throws the following exceptions, respectively:
> {code:sql}
> 13:32:45,934 WARN  [org.teiid.CONNECTOR] (Worker1_QueryProcessorQueue30) DoIZjz21JLyd Connector worker process failed for atomic-request=DoIZjz21JLyd.13.0.3: org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT round(g_0."col1", 1) AS c_0 FROM "public"."round_test" AS g_0]
>         at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:131) [translator-jdbc-8.12.0.Beta1.jar:8.12.0.Beta1]
>         at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:349)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
>         at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
>         at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
>         at com.sun.proxy.$Proxy47.execute(Unknown Source)
>         at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:298)
>         at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:110)
>         at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:107)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_67]
>         at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:58)
>         at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276)
>         at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
>         at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_67]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_67]
>         at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_67]
> Caused by: org.postgresql.util.PSQLException: ERROR:  function round(real, integer) does not exist
>   HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
>   Position: 8
>         at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2157)
>         at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1886)
>         at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)
>         at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:555)
>         at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:417)
>         at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:302)
>         at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:462)
>         at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:123) [translator-jdbc-8.12.0.Beta1.jar:8.12.0.Beta1]
>         ... 18 more
> {code}
> and
> {code:sql}
> 13:33:25,912 WARN  [org.teiid.CONNECTOR] (Worker1_QueryProcessorQueue30) DoIZjz21JLyd Connector worker process failed for atomic-request=DoIZjz21JLyd.13.0.3: org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT round(g_0."col2", 1) AS c_0 FROM "public"."round_test" AS g_0]
>         at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:131) [translator-jdbc-8.12.0.Beta1.jar:8.12.0.Beta1]
>         at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:349)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_67]
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_67]
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_67]
>         at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_67]
>         at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
>         at com.sun.proxy.$Proxy47.execute(Unknown Source)
>         at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:298)
>         at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:110)
>         at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:107)
>         at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_67]
>         at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:58)
>         at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276)
>         at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
>         at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_67]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_67]
>         at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_67]
> Caused by: org.postgresql.util.PSQLException: ERROR:  function round(double precision, integer) does not exist
>   HINT:  No function matches the given name and argument types. You might need to add explicit type casts.
>   Position: 8
>         at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2157)
>         at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1886)
>         at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)
>         at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:555)
>         at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:417)
>         at org.postgresql.jdbc2.AbstractJdbc2Statement.executeQuery(AbstractJdbc2Statement.java:302)
>         at org.jboss.jca.adapters.jdbc.WrappedPreparedStatement.executeQuery(WrappedPreparedStatement.java:462)
>         at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:123) [translator-jdbc-8.12.0.Beta1.jar:8.12.0.Beta1]
>         ... 18 more
> {code}



--
This message was sent by Atlassian JIRA
(v6.4.11#64026)


More information about the teiid-issues mailing list