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Type: Bug
Resolution: Done
Priority: Major
Fix Version/s: 9.2
Affects Version/s: 8.12.8.6_3
Component/s: Misc. Connectors
Labels:
None

Bugzilla References:
https://bugzilla.redhat.com/show_bug.cgi?id=1456401

Description

Convert/cast in query [1] is not pushed to PrestoDB.

In come cases Teiid acts like it was pushed (reads integer instead of String) and throws exception [2] while reading result from PrestoDB. Source-specific command [3].

In other scenario, not-traslated convert causes exception - query [4], processing query [5], source-specific command [6], exception [7].

[1] Query

SELECT convert(stringnum, integer) FROM bqt1.smalla

[2] Exception

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12:20:10,727 WARN  [org.teiid.PROCESSOR] (Worker4_QueryProcessorQueue41) TEIID30020 Processing exception for request A7WqBzZhsyYM.6 'TEIID30504 Source: Unexpected exception while translating results: Value is not a number: java.lang.String'. Originally TeiidProcessingException PrestoResultSet.java:1727.: org.teiid.core.TeiidProcessingException: TEIID30504 Source: Unexpected exception while translating results: Value is not a number: java.lang.String
	at org.teiid.dqp.internal.process.DataTierTupleSource.exceptionOccurred(DataTierTupleSource.java:401) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:161) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:391) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:282) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:145) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:151) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:114) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:164) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:146) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:472) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:348) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:274) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_92]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_92]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_92]
Caused by: org.teiid.translator.TranslatorException: Unexpected exception while translating results: Value is not a number: java.lang.String
	at org.teiid.translator.jdbc.JDBCQueryExecution.next(JDBCQueryExecution.java:351)
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.handleBatch(ConnectorWorkItem.java:434) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.more(ConnectorWorkItem.java:234) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_92]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_92]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_92]
	at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_92]
	at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at com.sun.proxy.$Proxy48.more(Unknown Source)
	at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:309) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_92]
	at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65) [teiid-engine-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	... 6 more
Caused by: java.sql.SQLException: Value is not a number: java.lang.String
	at com.facebook.presto.jdbc.PrestoResultSet.toNumber(PrestoResultSet.java:1727)
	at com.facebook.presto.jdbc.PrestoResultSet.getInt(PrestoResultSet.java:212)
	at org.jboss.jca.adapters.jdbc.WrappedResultSet.getInt(WrappedResultSet.java:1052)
	at org.teiid.translator.jdbc.JDBCExecutionFactory.retrieveValue(JDBCExecutionFactory.java:997)
	at org.teiid.translator.jdbc.JDBCQueryExecution.next(JDBCQueryExecution.java:344)
	... 19 more

[3] Command

SELECT g_0.stringnum FROM smalla AS g_0

[4] User query

SELECT BooleanValue, (BooleanValue+1) AS BooleanValuePlus2 FROM BQT1.SmallA

[5] Teiid query

SELECT g_0.BooleanValue, (convert(g_0.BooleanValue, integer) + 1) FROM Source.SmallA AS g_0

[6] Source-specific command

SELECT g_0.booleanvalue, (g_0.booleanvalue + 1) FROM smalla AS g_0

[7] Exception

12:41:46,974 WARN  [org.teiid.CONNECTOR] (Worker15_QueryProcessorQueue70) Connector worker process failed for atomic-request=A7WqBzZhsyYM.18.0.16: org.teiid.translator.jdbc.JDBCExecutionException: 1 TEIID11008:TEIID11004 Error executing statement(s): [SQL: SELECT g_0.booleanvalue, (g_0.booleanvalue + 1) FROM smalla AS g_0]
	at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:131) [translator-jdbc-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:364)
	at sun.reflect.GeneratedMethodAccessor97.invoke(Unknown Source) [:1.8.0_92]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_92]
	at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_92]
	at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
	at com.sun.proxy.$Proxy48.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$1.call(DataTierTupleSource.java:108)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_92]
	at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65)
	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:276)
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_92]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_92]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_92]
Caused by: java.sql.SQLException: Query failed (#20170106_114146_04086_k4ss5): line 1:44: '+' cannot be applied to boolean, integer
	at com.facebook.presto.jdbc.PrestoResultSet.resultsException(PrestoResultSet.java:1799)
	at com.facebook.presto.jdbc.PrestoResultSet.getColumns(PrestoResultSet.java:1747)
	at com.facebook.presto.jdbc.PrestoResultSet.<init>(PrestoResultSet.java:125)
	at com.facebook.presto.jdbc.PrestoStatement.execute(PrestoStatement.java:212)
	at com.facebook.presto.jdbc.PrestoStatement.executeQuery(PrestoStatement.java:69)
	at org.jboss.jca.adapters.jdbc.WrappedStatement.executeQuery(WrappedStatement.java:344)
	at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:119) [translator-jdbc-8.12.5.redhat-8.jar:8.12.5.redhat-8]
	... 17 more
Caused by: com.facebook.presto.sql.analyzer.SemanticException: line 1:44: '+' cannot be applied to boolean, integer
	at com.facebook.presto.sql.analyzer.ExpressionAnalyzer$Visitor.getOperator(ExpressionAnalyzer.java:1138)
	at com.facebook.presto.sql.analyzer.ExpressionAnalyzer$Visitor.visitArithmeticBinary(ExpressionAnalyzer.java:560)
	at com.facebook.presto.sql.analyzer.ExpressionAnalyzer$Visitor.visitArithmeticBinary(ExpressionAnalyzer.java:254)
	at com.facebook.presto.sql.tree.ArithmeticBinaryExpression.accept(ArithmeticBinaryExpression.java:82)
	at com.facebook.presto.sql.tree.StackableAstVisitor.process(StackableAstVisitor.java:26)
	at com.facebook.presto.sql.analyzer.ExpressionAnalyzer$Visitor.process(ExpressionAnalyzer.java:273)
	at com.facebook.presto.sql.analyzer.ExpressionAnalyzer.analyze(ExpressionAnalyzer.java:230)
	at com.facebook.presto.sql.analyzer.ExpressionAnalyzer.analyzeExpression(ExpressionAnalyzer.java:1416)
	at com.facebook.presto.sql.analyzer.StatementAnalyzer.analyzeExpression(StatementAnalyzer.java:1791)
	at com.facebook.presto.sql.analyzer.StatementAnalyzer.analyzeSelect(StatementAnalyzer.java:1613)
	at com.facebook.presto.sql.analyzer.StatementAnalyzer.visitQuerySpecification(StatementAnalyzer.java:785)
	at com.facebook.presto.sql.analyzer.StatementAnalyzer.visitQuerySpecification(StatementAnalyzer.java:187)
	at com.facebook.presto.sql.tree.QuerySpecification.accept(QuerySpecification.java:125)
	at com.facebook.presto.sql.tree.AstVisitor.process(AstVisitor.java:27)
	at com.facebook.presto.sql.analyzer.StatementAnalyzer.visitQuery(StatementAnalyzer.java:549)
	at com.facebook.presto.sql.analyzer.StatementAnalyzer.visitQuery(StatementAnalyzer.java:187)
	at com.facebook.presto.sql.tree.Query.accept(Query.java:92)
	at com.facebook.presto.sql.tree.AstVisitor.process(AstVisitor.java:27)
	at com.facebook.presto.sql.analyzer.Analyzer.analyze(Analyzer.java:67)
	at com.facebook.presto.sql.analyzer.Analyzer.analyze(Analyzer.java:59)
	at com.facebook.presto.execution.SqlQueryExecution.doAnalyzeQuery(SqlQueryExecution.java:285)
	at com.facebook.presto.execution.SqlQueryExecution.analyzeQuery(SqlQueryExecution.java:271)
	at com.facebook.presto.execution.SqlQueryExecution.start(SqlQueryExecution.java:229)
	at com.facebook.presto.execution.QueuedExecution.lambda$start$1(QueuedExecution.java:62)
	... 3 more

Attachments

Issue Links

is related to

TEIID-4699 Summary of PrestoDB translator issues

Resolved

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Assignee:: Kylin Soong (Inactive)

Reporter:: Juraj Duráni (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 4 Start watching this issue

Dates

Created:: 2017/01/06 6:21 AM

Updated:: 2020/09/14 5:32 AM

Resolved:: 2017/01/16 11:06 AM