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https://issues.apache.org/jira/browse/DRILL-1232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jacques Nadeau updated DRILL-1232:
----------------------------------
Fix Version/s: 0.5.0
> Query with 'where' clause with 'dir0' fails with UnsupportedOperationException
> ------------------------------------------------------------------------------
>
> Key: DRILL-1232
> URL: https://issues.apache.org/jira/browse/DRILL-1232
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Mehant Baid
> Fix For: 0.5.0
>
>
> Consider the following directory structure:
> /tmp/data/1993/a.csv
> /tmp/data/1994/b.csb
> select columns[0] from dfs.`/tmp/data` where dir0=1993 fails with
> UnsupportedOperationException. Here is stack trace:
> at
> com.google.common.collect.ImmutableCollection.remove(ImmutableCollection.java:106)
> ~[guava-14.0.1.jar:na]
> at
> org.apache.drill.exec.store.dfs.easy.EasyFormatPlugin.getReaderBatch(EasyFormatPlugin.java:133)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.dfs.easy.EasyReaderBatchCreator.getBatch(EasyReaderBatchCreator.java:34)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.store.dfs.easy.EasyReaderBatchCreator.getBatch(EasyReaderBatchCreator.java:27)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:62)
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39)
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitSubScan(AbstractPhysicalVisitor.java:113)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.base.AbstractSubScan.accept(AbstractSubScan.java:39)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:74)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:62)
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39)
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitIteratorValidator(AbstractPhysicalVisitor.java:196)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.config.IteratorValidator.accept(IteratorValidator.java:34)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:74)
>
> ~[drill-java-exec-0.4.0-incubating-SNAPSHOT-rebuffed.jar:0.4.0-incubating-SNAPSHOT]
>
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