4:31 a.m.
Andrej Šmigala created TEIID-5126:
-------------------------------------
Summary: Osisoft translator - SUBSTRING fails when start > string length
Key: TEIID-5126
URL: https://issues.jboss.org/browse/TEIID-5126
Project: Teiid
Issue Type: Bug
Components: JDBC Driver
Affects Versions: 8.12.x-6.4
Reporter: Andrej Šmigala
Assignee: Steven Hawkins
Calling a query such as
{code:sql}
SELECT cast(TIMESTAMPVALUE as string), SUBSTRING(TIMESTAMPVALUE, 22, 0) FROM BQT1.SmallA
{code}
fails with the following (the length of timestampvalue converted to string is 20):
{noformat}
Connector worker process failed for atomic-request=HOiQATHW3fPH.12.0.9:
org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing
statement(s): [SQL: SELECT TOP 100 cast(g_0.TimestampValue AS String) AS c_0,
SUBSTR(cast(g_0.TimestampValue AS String), 22, 0) AS c_1 FROM dvqe..SmallA AS g_0]
at
org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:131)
[translator-jdbc-8.12.11.6_4.jar:8.12.11.6_4]
at
org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:363)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_141]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[rt.jar:1.8.0_141]
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.8.0_141]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_141]
at
org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
at com.sun.proxy.$Proxy79.execute(Unknown Source)
at
org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:306)
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112)
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_141]
at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65)
at
org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:280)
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[rt.jar:1.8.0_141]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[rt.jar:1.8.0_141]
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_141]
Caused by: java.sql.SQLException: [PIOLEDBENT] Arguments are invalid.
at com.osisoft.jdbc.StatementImpl.executeQuery(StatementImpl.java:360)
at
org.jboss.jca.adapters.jdbc.WrappedStatement.executeQuery(WrappedStatement.java:344)
at
org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:119)
[translator-jdbc-8.12.11.6_4.jar:8.12.11.6_4]
... 18 more
Caused by: com.osisoft.rdsa.RdsaException: [PIOLEDBENT] Arguments are invalid.
at com.osisoft.rdsa.Command.ExecuteReader(Native Method)
at com.osisoft.rdsa.Command.executeReader(Command.java:79)
at com.osisoft.jdbc.StatementImpl.executeQuery(StatementImpl.java:356)
... 20 more
{noformat}
This appears to be an issue with the SUBSTR implementation on the PI server, we are ok
with either a workaround or documenting as KI.
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