[teiid-issues] [JBoss JIRA] (TEIID-3457) Teiid 8.9.1 throw null exception when use AVG function on jboss-eap 6.3

[Kylin Soong (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-3457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13063168#comment-13063168 ] 

Kylin Soong commented on TEIID-3457:
------------------------------------

Xian Liu 
This issue seems be fixed in teiid 8.10.0.Alpha3, Can you test with version later 8.10.0.Alpha3?

> Teiid 8.9.1 throw null exception when use AVG function on jboss-eap 6.3
> -----------------------------------------------------------------------
>
>                 Key: TEIID-3457
>                 URL: https://issues.jboss.org/browse/TEIID-3457
>             Project: Teiid
>          Issue Type: Bug
>            Reporter: Xian Liu
>            Assignee: Steven Hawkins
>
> 13:21:26,858 ERROR [org.teiid.PROCESSOR] (Worker0_QueryProcessorQueue20) N8zPomvnqZWy TEIID30019 Unexpected exception for request N8zPomvnqZWy.8: java.lang.NullPointerException
> 	at java.util.ArrayList.addAll(ArrayList.java:559) [rt.jar:1.7.0_71]
> 	at org.teiid.query.function.aggregate.Avg.getStateTypes(Avg.java:104) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.GroupingNode.collectionPhase(GroupingNode.java:415) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.GroupingNode.nextBatchDirect(GroupingNode.java:337) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.LimitNode.nextBatchDirect(LimitNode.java:102) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.ProjectNode.nextBatchDirect(ProjectNode.java:146) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:136) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:151) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:114) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:164) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:146) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:449) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:331) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:259) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:274) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) [teiid-engine-8.9.1.jar:8.9.1]
> 	at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210) [teiid-engine-8.9.1.jar:8.9.1]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_71]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_71]
> 	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71]
> teiid installer: teiid-8.9.1-jboss-dist.zip
> jboss installer:  jboss-eap-6.3.0.zip
> original mysql data:
> DROP TABLE IF EXISTS `time_function_test`;
> CREATE TABLE `time_function_test` (
>   `id` int(11) NOT NULL,
>   `start_time` timestamp NULL DEFAULT NULL,
>   `end_time` timestamp NULL DEFAULT NULL,
>   PRIMARY KEY (`id`)
> ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
> LOCK TABLES `time_function_test` WRITE;
> INSERT INTO `time_function_test` VALUES (1,'2007-12-31 16:00:01','2009-12-31 16:00:01'),(2,NULL,NULL);
> UNLOCK TABLES;
> vdb definition:
> <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> <vdb name="test" version="1">
>     <description>raw db data</description>
>     <model name="TeiidTest">
>         <property name="importer.useFullSchemaName" value="false"/>
>         <property name="importer.tableTypes" value="TABLE,VIEW"/>
>         <source name="test" translator-name="mysql5" connection-jndi-name="java:jboss/datasources/teiid-test-DS"/>
>     </model>
>     <data-role name="ReadOnly" allow-create-temporary-tables="true">
>         <description>Allow ReadOnly access to all data for any teiid-admins user</description>
>         <permission>
>             <resource-name>TeiidTest</resource-name>
>             <allow-create>false</allow-create>
>             <allow-read>true</allow-read>
>             <allow-update>false</allow-update>
>         </permission>
>          <mapped-role-name>teiid-role</mapped-role-name>
>     </data-role>
> </vdb>
> teiid query:
> SELECT
>     AVG(TIMESTAMPDIFF(SQL_TSI_SECOND, tf.start_time, tf.end_time))
> FROM
>     time_function_test tf
> GROUP BY id



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)