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https://issues.apache.org/jira/browse/DRILL-1293?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14100802#comment-14100802
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Jacques Nadeau commented on DRILL-1293:
---------------------------------------
resolved by 654c879 or earlier.
> Select star column from a view that contains star column causes AssertionError
> ------------------------------------------------------------------------------
>
> Key: DRILL-1293
> URL: https://issues.apache.org/jira/browse/DRILL-1293
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Operators
> Affects Versions: 0.4.0
> Reporter: Aman Sinha
> Assignee: DrillCommitter
> Fix For: 0.5.0
>
> Attachments:
> 0001-DRILL-1293-Fix-assertion-when-selecting-star-column-.patch
>
>
> The following view definition contains '*' column and selecting the '*'
> column from it causes assertion error.
> CREATE VIEW vt1 AS
> SELECT * FROM cp.`tpch/region.parquet` r,
> cp.`tpch/nation.parquet` n
> WHERE r.r_regionkey = n.n_regionkey;
> SELECT * FROM vt1;
> java.lang.AssertionError
>
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:286)
> ~[classes/:na]
>
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:66)
> ~[classes/:na]
>
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:120)
> ~[classes/:na]
>
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:95)
> ~[classes/:na]
>
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:116)
> ~[classes/:na]
>
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:59)
> ~[classes/:na]
>
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:98)
> ~[classes/:na]
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