[teiid-issues] [JBoss JIRA] (TEIID-3457) Teiid 8.9.1 throw null exception when use AVG function on jboss-eap 6.3
Steven Hawkins (JIRA)
issues at jboss.org
Tue Apr 28 08:02:52 EDT 2015
[ https://issues.jboss.org/browse/TEIID-3457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13063203#comment-13063203 ]
Steven Hawkins commented on TEIID-3457:
---------------------------------------
Yes, this was addressed by a later commit on TEIID-3119 which came after 8.9.1. There is also an 8.10.1 being released today if you want to stay with a fix release.
> 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
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