[teiid-issues] [JBoss JIRA] (TEIID-5164) Infinispan hotrod translator aggregate functions issues

[Jan Stastny (JIRA)]

Jan Stastny created TEIID-5164:
----------------------------------

             Summary: Infinispan hotrod translator aggregate functions issues
                 Key: TEIID-5164
                 URL: https://issues.jboss.org/browse/TEIID-5164
             Project: Teiid
          Issue Type: Bug
          Components: JDG Connector, Misc. Connectors
    Affects Versions: 8.12.x-6.4
            Reporter: Jan Stastny
            Assignee: Steven Hawkins
            Priority: Blocker


Aggregate functions doesn't work with infinispan hotrod translator.

Example:
{code:sql}
SELECT AVG(IntnUM) FROM BQT1.SmallA
{code}

results in 
{code}
12:07:57,882 ERROR [org.teiid.CONNECTOR] (Worker2_QueryProcessorQueue70) Connector worker process failed for atomic-request=+VUUR2vieWhT.20.1.10: java.lang.AssertionError: Inproper results returned.  Expected 1 columns, but was 0
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.handleBatch(ConnectorWorkItem.java:439) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.more(ConnectorWorkItem.java:236) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_151]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_151]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_151]
	at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_151]
	at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at com.sun.proxy.$Proxy79.more(Unknown Source)
	at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:309) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_151]
	at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:284) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.12.11.6_4-redhat-64-7.jar:8.12.11.6_4-redhat-64-7]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [rt.jar:1.8.0_151]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [rt.jar:1.8.0_151]
	at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_151]

12:07:57,888 WARN  [org.teiid.PROCESSOR] (Worker0_QueryProcessorQueue71) TEIID30020 Processing exception for request +VUUR2vieWhT.20 'TEIID30504 jdg7-source: Inproper results returned.  Expected 1 columns, but was 0'. Originally TeiidProcessingException ConnectorWorkItem.java:439. Enable more detailed logging to see the entire stacktrace.
{code}



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