7:23 a.m.
[
https://issues.jboss.org/browse/TEIID-5766?page=com.atlassian.jira.plugin...
]
Andrej Smigala commented on TEIID-5766:
---------------------------------------
After the fix, the vdb in question can now be imported, but trying to SELECT from the
imported table results in a similar exception:
{noformat}
09:09:38,644 ERROR [org.teiid.CONNECTOR] (Worker1_QueryProcessorQueue1) Connector worker
process failed for atomic-request=WKOlzdfrA9cG.0.0.0: java.lang.IndexOutOfBoundsException:
Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:657) [rt.jar:1.8.0_212]
at java.util.ArrayList.get(ArrayList.java:433) [rt.jar:1.8.0_212]
at
org.teiid.translator.mongodb.MongoDBExecutionFactory.retrieveValue(MongoDBExecutionFactory.java:529)
[translator-mongodb-8.12.19.6_4-redhat-64-1.jar:8.12.19.6_4-redhat-64-1]
at
org.teiid.translator.mongodb.MongoDBQueryExecution.next(MongoDBQueryExecution.java:129)
[translator-mongodb-8.12.19.6_4-redhat-64-1.jar:8.12.19.6_4-redhat-64-1]
at
org.teiid.dqp.internal.datamgr.ConnectorWorkItem.handleBatch(ConnectorWorkItem.java:431)
at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.more(ConnectorWorkItem.java:234)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_212]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[rt.jar:1.8.0_212]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[rt.jar:1.8.0_212]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_212]
at org.teiid.dqp.internal.datamgr.ConnectorManager$1.invoke(ConnectorManager.java:211)
at com.sun.proxy.$Proxy79.more(Unknown Source)
at
org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:309)
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:112)
at
org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:108)
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [rt.jar:1.8.0_212]
at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:65)
at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:284)
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
at
org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[rt.jar:1.8.0_212]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[rt.jar:1.8.0_212]
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_212]
{noformat}
MongoDB import fails when collection contains an empty array
------------------------------------------------------------
Key: TEIID-5766
URL: https://issues.jboss.org/browse/TEIID-5766
Project: Teiid
Issue Type: Bug
Components: Server
Affects Versions: 8.12.17.6_4
Reporter: Marc Shirley
Assignee: Steven Hawkins
Priority: Major
Fix For: 12.3, 8.12.19.6_4
MongoDB import fails with error like [1] when collection returns an empty array in the
first doc.
[1]
14:32:38,167 WARN [org.teiid.RUNTIME] (teiid-async-threads - 1) TEIID50036 VDB
importVDB.1 model "importVDBSrcModel" metadata failed to load. Reason:Index: 0,
Size: 0: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.rangeCheck(ArrayList.java:657) [rt.jar:1.8.0_171]
at java.util.ArrayList.get(ArrayList.java:433) [rt.jar:1.8.0_171]
at
org.teiid.translator.mongodb.MongoDBMetadataProcessor.addColumn(MongoDBMetadataProcessor.java:149)
at
org.teiid.translator.mongodb.MongoDBMetadataProcessor.addTable(MongoDBMetadataProcessor.java:115)
at
org.teiid.translator.mongodb.MongoDBMetadataProcessor.process(MongoDBMetadataProcessor.java:72)
at
org.teiid.translator.mongodb.MongoDBMetadataProcessor.process(MongoDBMetadataProcessor.java:48)
at org.teiid.translator.ExecutionFactory.getMetadata(ExecutionFactory.java:950)
[teiid-api-8.12.17.6_4-redhat-64-2.jar:8.12.17.6_4-redhat-64-2]
at
org.teiid.query.metadata.NativeMetadataRepository.getMetadata(NativeMetadataRepository.java:96)
[teiid-engine-8.12.17.6_4-redhat-64-2.jar:8.12.17.6_4-redhat-64-2]
at
org.teiid.query.metadata.NativeMetadataRepository.loadMetadata(NativeMetadataRepository.java:62)
[teiid-engine-8.12.17.6_4-redhat-64-2.jar:8.12.17.6_4-redhat-64-2]
at
org.teiid.query.metadata.ChainingMetadataRepository.loadMetadata(ChainingMetadataRepository.java:55)
[teiid-engine-8.12.17.6_4-redhat-64-2.jar:8.12.17.6_4-redhat-64-2]
at org.teiid.jboss.VDBService$6.run(VDBService.java:395)
[teiid-jboss-integration-8.12.17.6_4-redhat-64-2.jar:8.12.17.6_4-redhat-64-2]
at org.teiid.jboss.VDBService$7.run(VDBService.java:446)
[teiid-jboss-integration-8.12.17.6_4-redhat-64-2.jar:8.12.17.6_4-redhat-64-2]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
[rt.jar:1.8.0_171]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
[rt.jar:1.8.0_171]
at java.lang.Thread.run(Thread.java:748) [rt.jar:1.8.0_171]
at org.jboss.threads.JBossThread.run(JBossThread.java:122)
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Andrej Smigala (Jira)