[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}
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