[teiid-issues] [JBoss JIRA] (TEIID-3187) Error Casting TimeStamp to Date using Impala

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-3187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015025#comment-13015025 ] 

Steven Hawkins commented on TEIID-3187:
---------------------------------------

I'm asking because the impala translator shouldn't allow the pushdown of the conversion to timestamp to date, but the hive translator should.

> Error Casting TimeStamp to Date using Impala
> --------------------------------------------
>
>                 Key: TEIID-3187
>                 URL: https://issues.jboss.org/browse/TEIID-3187
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.7.1
>            Reporter: Van Halbert
>            Assignee: Steven Hawkins
>
> With ER3 getting [1] for the conversion of a timestamp to a Date:
> convert(Source.smalla.DATEVALUE, date) AS DateValue
> [1] 
> org.teiid.jdbc.TeiidSQLException: TEIID30504 Remote org.teiid.core.TeiidProcessingException: TEIID30504 Source: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT DISTINCT cast(g_0.DATEVALUE AS date) AS c_0 FROM smalla g_0 ORDER BY c_0]
> 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:515)
> at org.teiid.client.util.ResultsFuture.done(ResultsFuture.java:135)
> at org.teiid.client.util.ResultsFuture.access$200(ResultsFuture.java:40)
> at org.teiid.client.util.ResultsFuture$1.receiveResults(ResultsFuture.java:79)
> at org.teiid.net.socket.SocketServerInstanceImpl.receivedMessage(SocketServerInstanceImpl.java:264)
> at org.teiid.net.socket.SocketServerInstanceImpl.read(SocketServerInstanceImpl.java:302)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.teiid.net.socket.SocketServerConnectionFactory$ShutdownHandler.invoke(SocketServerConnectionFactory.java:98)
> at com.sun.proxy.$Proxy1.read(Unknown Source)
> at org.teiid.net.socket.SocketServerInstanceImpl$RemoteInvocationHandler$1.get(SocketServerInstanceImpl.java:401)
> at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:524)
> at org.teiid.jdbc.StatementImpl.executeSql(StatementImpl.java:393)
> at org.teiid.jdbc.StatementImpl.executeQuery(StatementImpl.java:327)
> at JDBCClient.execute(JDBCClient.java:80)
> at JDBCClient.main(JDBCClient.java:46)
> Caused by: org.teiid.core.TeiidProcessingException: TEIID30504 Remote org.teiid.core.TeiidProcessingException: TEIID30504 Source: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT DISTINCT cast(g_0.DATEVALUE AS date) AS c_0 FROM smalla g_0 ORDER BY c_0]
> at org.teiid.dqp.internal.process.DataTierTupleSource.exceptionOccurred(DataTierTupleSource.java:381)
> at org.teiid.dqp.internal.process.DataTierTupleSource.nextTuple(DataTierTupleSource.java:154)
> at org.teiid.query.processor.relational.AccessNode.nextBatchDirect(AccessNode.java:369)
> at org.teiid.query.processor.relational.RelationalNode.nextBatch(RelationalNode.java:278)
> at org.teiid.query.processor.relational.RelationalPlan.nextBatch(RelationalPlan.java:136)
> at org.teiid.query.processor.QueryProcessor.nextBatchDirect(QueryProcessor.java:151)
> at org.teiid.query.processor.QueryProcessor.nextBatch(QueryProcessor.java:114)
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:159)
> at org.teiid.query.processor.BatchCollector.collectTuples(BatchCollector.java:141)
> at org.teiid.dqp.internal.process.RequestWorkItem.processMore(RequestWorkItem.java:444)
> at org.teiid.dqp.internal.process.RequestWorkItem.process(RequestWorkItem.java:326)
> at org.teiid.dqp.internal.process.AbstractWorkItem.run(AbstractWorkItem.java:51)
> at org.teiid.dqp.internal.process.RequestWorkItem.run(RequestWorkItem.java:254)
> at org.teiid.dqp.internal.process.DQPWorkContext.runInContext(DQPWorkContext.java:274)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$RunnableWrapper.run(ThreadReuseExecutor.java:119)
> at org.teiid.dqp.internal.process.ThreadReuseExecutor$3.run(ThreadReuseExecutor.java:210)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: org.teiid.core.TeiidException: 0 Remote org.teiid.translator.jdbc.JDBCExecutionException: 0 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT DISTINCT cast(g_0.DATEVALUE AS date) AS c_0 FROM smalla g_0 ORDER BY c_0]
> at org.teiid.translator.jdbc.JDBCQueryExecution.execute(JDBCQueryExecution.java:131)
> at org.teiid.dqp.internal.datamgr.ConnectorWorkItem.execute(ConnectorWorkItem.java:325)
> at org.teiid.dqp.internal.process.DataTierTupleSource.getResults(DataTierTupleSource.java:298)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:110)
> at org.teiid.dqp.internal.process.DataTierTupleSource$1.call(DataTierTupleSource.java:107)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at org.teiid.dqp.internal.process.FutureWork.run(FutureWork.java:58)
> ... 6 more
> Caused by: java.sql.SQLException: Remote java.sql.SQLException: AnalysisException: Invalid type cast of g_0.DATEVALUE from TIMESTAMP to DATE



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