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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/20513/
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Review request for Tajo.
Bugs: TAJO-777
https://issues.apache.org/jira/browse/TAJO-777
Repository: tajo
Description
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See the following case
{noformat}
create table testQueryCasesOnColumnPartitionedTable (col1 int4, col2 int4,
null_col int4) partition by column(key float8)
select pow(key, 2) from testQueryCasesOnColumnPartitionedTable
2014-04-19 10:27:54,455 ERROR querymaster.QueryUnitAttempt
(QueryUnitAttempt.java:transition(405)) - FROM 192.168.0.11 >>
java.lang.NullPointerException
at
org.apache.tajo.engine.eval.EvalTreeUtil$EvalReplaceVisitor.visitChild(EvalTreeUtil.java:60)
at
org.apache.tajo.engine.eval.EvalTreeUtil$EvalReplaceVisitor.visitChild(EvalTreeUtil.java:44)
at
org.apache.tajo.engine.eval.BasicEvalNodeVisitor.visitDefaultFunctionEval(BasicEvalNodeVisitor.java:154)
at
org.apache.tajo.engine.eval.BasicEvalNodeVisitor.visitFuncCall(BasicEvalNodeVisitor.java:316)
at
org.apache.tajo.engine.eval.BasicEvalNodeVisitor.visitChild(BasicEvalNodeVisitor.java:121)
at
org.apache.tajo.engine.eval.EvalTreeUtil$EvalReplaceVisitor.visitChild(EvalTreeUtil.java:55)
at
org.apache.tajo.engine.eval.EvalTreeUtil.replace(EvalTreeUtil.java:41)
at
org.apache.tajo.engine.planner.physical.SeqScanExec.rewriteColumnPartitionedTableSchema(SeqScanExec.java:115)
at
org.apache.tajo.engine.planner.physical.SeqScanExec.init(SeqScanExec.java:131)
at
org.apache.tajo.engine.planner.physical.UnaryPhysicalExec.init(UnaryPhysicalExec.java:52)
at
org.apache.tajo.engine.planner.physical.StoreTableExec.init(StoreTableExec.java:49)
at org.apache.tajo.worker.Task.run(Task.java:383)
at org.apache.tajo.worker.TaskRunner$1.run(TaskRunner.java:391)
at java.lang.Thread.run(Thread.java:744)
{noformat}
Diffs
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tajo-core/src/main/java/org/apache/tajo/engine/eval/EvalTreeUtil.java 7dcc26a
tajo-core/src/main/java/org/apache/tajo/engine/eval/FunctionEval.java de982e5
tajo-core/src/test/java/org/apache/tajo/engine/query/TestTablePartitions.java
d11cad9
tajo-core/src/test/resources/queries/TestTablePartitions/case4.sql
PRE-CREATION
tajo-core/src/test/resources/queries/TestTablePartitions/case5.sql
PRE-CREATION
tajo-core/src/test/resources/queries/TestTablePartitions/case6.sql
PRE-CREATION
tajo-core/src/test/resources/queries/TestTablePartitions/case7.sql
PRE-CREATION
tajo-core/src/test/resources/results/TestTablePartitions/case4.result
PRE-CREATION
tajo-core/src/test/resources/results/TestTablePartitions/case5.result
PRE-CREATION
tajo-core/src/test/resources/results/TestTablePartitions/case6.result
PRE-CREATION
Diff: https://reviews.apache.org/r/20513/diff/
Testing
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mvn clean install;
Thanks,
hyoungjun kim
