Hive's Binary Type Handling by Teiid ------------------------------------ Key: TEIID-2575 URL: https://issues.jboss.org/browse/TEIID-2575 Project: Teiid Issue Type: Bug Affects Versions: 8.4.1 Reporter: Filip Nguyen Assignee: Ramesh Reddy Fix For: 8.4.1, 8.5 I have simple Hive table (column definition: "OBJECTVALUE BINARY" see [1]). When running a simple query "statement.executeQuery("select OBJECTVALUE from smalla;");" I am getting [2]. When I run it simply from Hive console it works ok. [1] https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types [2] {noformat} org.teiid.jdbc.TeiidSQLException: TEIID10076 Invalid conversion from type class org.teiid.core.types.BinaryType with value 'EFBFBDEFBFBDEFBFBD' to type class java.lang.String at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:135) at org.teiid.jdbc.TeiidSQLException.create(TeiidSQLException.java:71) at org.teiid.jdbc.StatementImpl.postReceiveResults(StatementImpl.java:667) at org.teiid.jdbc.StatementImpl.access$100(StatementImpl.java:63) at org.teiid.jdbc.StatementImpl$2.onCompletion(StatementImpl.java:516) at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:130) at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:37) at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:75) at org.teiid.net.socket.SocketServerInstanceImpl.receivedMessage(SocketServerInstanceImpl.java:235) at org.teiid.net.socket.SocketServerInstanceImpl.read(SocketServerInstanceImpl.java:271) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.teiid.net.socket.SocketServerConnectionFactory$ShutdownHandler.invoke(SocketServerConnectionFactory.java:102) at $Proxy6.read(Unknown Source) at org.teiid.net.socket.SocketServerInstanceImpl$RemoteInvocationHandler$1.get(SocketServerInstanceImpl.java:370) at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:525) at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:393) at org.teiid.jdbc.StatementImpl.executeQuery(StatementImpl.java:327) at org.jboss.qe.HiveTranslatorTest.simpleQueryTest(HiveTranslatorTest.java:58) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:84) at org.testng.internal.InvokeMethodRunnable.runOne(InvokeMethodRunnable.java:46) at org.testng.internal.InvokeMethodRunnable.run(InvokeMethodRunnable.java:37) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Caused by: org.teiid.core.types.TransformationException: TEIID10076 Invalid conversion from type class org.teiid.core.types.BinaryType with value 'EFBFBDEFBFBDEFBFBD' to type class java.lang.String at org.teiid.core.types.DataTypeManager.transformValue(DataTypeManager.java:891) at org.teiid.dqp.internal.process.DataTierTupleSource.correctTypes(DataTierTupleSource.java:186) at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:326) at org.teiid.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:306) at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278) at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:149) at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:149) at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:112) at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:153) at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:435) at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:320) at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51) at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:248) at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:269) at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119) at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:214) {noformat}