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https://issues.apache.org/jira/browse/DRILL-891?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14016026#comment-14016026
]
Krystal commented on DRILL-891:
-------------------------------
server log:
java.lang.UnsupportedOperationException: CastExpression is not expected here.
It should have been converted to FunctionHolderExpression in materialization
org.apache.drill.exec.expr.EvaluationVisitor$EvalVisitor.visitCastExpression(EvaluationVisitor.java:542)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$EvalVisitor.visitCastExpression(EvaluationVisitor.java:89)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.common.expression.CastExpression.accept(CastExpression.java:41)
~[drill-common-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$EvalVisitor.visitFunctionHolderExpression(EvaluationVisitor.java:113)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$ConstantFilter.visitFunctionHolderExpression(EvaluationVisitor.java:579)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$ConstantFilter.visitFunctionHolderExpression(EvaluationVisitor.java:559)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.common.expression.FunctionHolderExpression.accept(FunctionHolderExpression.java:43)
~[drill-common-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$EvalVisitor.visitValueVectorWriteExpression(EvaluationVisitor.java:272)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$EvalVisitor.visitUnknown(EvaluationVisitor.java:254)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$ConstantFilter.visitUnknown(EvaluationVisitor.java:803)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor$ConstantFilter.visitUnknown(EvaluationVisitor.java:559)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.ValueVectorWriteExpression.accept(ValueVectorWriteExpression.java:64)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.EvaluationVisitor.addExpr(EvaluationVisitor.java:86)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.ClassGenerator.addExpr(ClassGenerator.java:209)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.expr.ClassGenerator.addExpr(ClassGenerator.java:203)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:230)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:60)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.next(ProjectRecordBatch.java:83)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.physical.impl.SingleSenderCreator$SingleSenderRootExec.next(SingleSenderCreator.java:74)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:98)
~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_45]
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_45]
java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
> Cast string to timestamp fails with split hbase table
> -----------------------------------------------------
>
> Key: DRILL-891
> URL: https://issues.apache.org/jira/browse/DRILL-891
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - HBase
> Reporter: Krystal
>
> git.commit.id.abbrev=8490d74
> git.commit.time=02.06.2014 @ 09\:15\:29 PDT
> I have a split hbase table. Here is one record in the table:
> hbase(main):004:0> get 'voter', '1'
> COLUMN CELL
>
> fourcf:create_date timestamp=1400799413902, value=2014-05-25
> 03:41:54
> onecf:name timestamp=1400799413902, value=nick miller
>
> threecf:contributions timestamp=1400799413902, value=717.12
>
> threecf:voterzone timestamp=1400799413902, value=13809
>
> twocf:age timestamp=1400799413902, value=68
>
> twocf:registration timestamp=1400799413902, value=green
>
> 6 row(s) in 0.4660 seconds
> The following sql query against this table failed.
> 0: jdbc:drill:schema=hbase> select date_add(cast(fourcf['create_date'] as
> timestamp), interval '3' hour) from voter where row_key=5;
> message: "Failure while running fragment. < UnsupportedOperationException:[
> CastExpression is not expected here. It should have been converted to
> FunctionHolderExpression in materialization ]"
> The same query runs fine against a table without split:
> 0: jdbc:drill:schema=hbase> select date_add(cast(fourcf['create_date'] as
> timestamp), interval '3' hour) from s_voter where row_key=5;
> +------------+
> | EXPR$0 |
> +------------+
> | 2015-02-01T05:02:37.000-08:00 |
> +------------+
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