Bug 1272845

Summary:	HBase - Phoenix driver does not support UNION
Product:	[JBoss] JBoss Data Virtualization 6	Reporter:	Juraj Duráni <jdurani>
Component:	Teiid	Assignee:	Van Halbert <vhalbert>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Juraj Duráni <jdurani>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.2.0	CC:	vhalbert
Target Milestone:	ER1
Target Release:	6.3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-08-24 11:40:29 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Juraj Duráni 2015-10-19 05:20:30 UTC

Description of problem:
Phoenix JDBC driver does not support UNION statement, only UNION ALL.

Steps to Reproduce:
SELECT id FROM table1 UNION SELECT id FROM table2 --> \[1\]
SELECT id FROM table1 UNION ALL SELECT id FROM table2 --> \[2\]

[1]
07:15:58,800 WARN  [org.teiid.PROCESSOR] (Worker2_QueryProcessorQueue26) TEIID30020 Processing exception for request qvJ3png5LESA.10 'TEIID30504 Source: 602 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_1.intkey AS c_0 FROM smalla AS g_1 UNION SELECT g_0.intkey AS c_0 FROM smallb AS g_0]'. Originally TeiidProcessingException PhoenixSQLParser.java:349.: org.teiid.core.TeiidProcessingException: TEIID30504 Source: 602 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_1.intkey AS c_0 FROM smalla AS g_1 UNION SELECT g_0.intkey AS c_0 FROM smallb AS g_0]
	at org.teiid.dqp.internal.process.DataTierTupleSource.exceptionOccurred(DataTierTupleSource.java:381) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:154) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:369) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:136) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:151) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:114) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:159) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:141) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:444) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:326) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:254) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:274) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_40]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_40]
	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_40]
Caused by: org.teiid.translator.jdbc.JDBCExecutionException: 602 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT g_1.intkey AS c_0 FROM smalla AS g_1 UNION SELECT g_0.intkey AS c_0 FROM smallb AS g_0]
	at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:131)
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:329) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:298) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:110) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:107) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_40]
	at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:58) [teiid-engine-8.7.1.6_2-redhat-6.jar:8.7.1.6_2-redhat-6]
	... 6 more
Caused by: org.apache.phoenix.exception.PhoenixParserException: ERROR 602 (42P00): Syntax error. Missing "ALL" at line 1, column 51.
	at org.apache.phoenix.exception.PhoenixParserException.newException(PhoenixParserException.java:33)
	at org.apache.phoenix.parse.SQLParser.parseStatement(SQLParser.java:111)
	at org.apache.phoenix.jdbc.PhoenixStatement$PhoenixStatementParser.parseStatement(PhoenixStatement.java:1282)
	at org.apache.phoenix.jdbc.PhoenixStatement.parseStatement(PhoenixStatement.java:1363)
	at org.apache.phoenix.jdbc.PhoenixPreparedStatement.<init>(PhoenixPreparedStatement.java:95)
	at org.apache.phoenix.jdbc.PhoenixConnection.prepareStatement(PhoenixConnection.java:634)
	at org.apache.phoenix.jdbc.PhoenixConnection.prepareStatement(PhoenixConnection.java:660)
	at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.doPrepareStatement(BaseWrapperManagedConnection.java:748)
	at org.jboss.jca.adapters.jdbc.BaseWrapperManagedConnection.prepareStatement(BaseWrapperManagedConnection.java:734)
	at org.jboss.jca.adapters.jdbc.WrappedConnection.prepareStatement(WrappedConnection.java:405)
	at org.teiid.translator.jdbc.JDBCBaseExecution.getPreparedStatement(JDBCBaseExecution.java:184)
	at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:121)
	... 12 more
Caused by: MissingTokenException(inserted [@-1,0:0='<missing ALL>',<6>,1:50] at SELECT)
	at org.apache.phoenix.parse.PhoenixSQLParser.recoverFromMismatchedToken(PhoenixSQLParser.java:349)
	at org.antlr.runtime.BaseRecognizer.match(BaseRecognizer.java:115)
	at org.apache.phoenix.parse.PhoenixSQLParser.unioned_selects(PhoenixSQLParser.java:4450)
	at org.apache.phoenix.parse.PhoenixSQLParser.select_node(PhoenixSQLParser.java:4497)
	at org.apache.phoenix.parse.PhoenixSQLParser.oneStatement(PhoenixSQLParser.java:765)
	at org.apache.phoenix.parse.PhoenixSQLParser.statement(PhoenixSQLParser.java:499)
	at org.apache.phoenix.parse.SQLParser.parseStatement(SQLParser.java:108)
	... 22 more

[2]
No exception.

Comment 1 JBoss JIRA Server 2015-10-19 20:17:48 UTC

Steven Hawkins <shawkins> updated the status of jira TEIID-3764 to Resolved

Comment 2 JBoss JIRA Server 2016-01-27 21:25:02 UTC

Steven Hawkins <shawkins> updated the status of jira TEIID-3764 to Closed