Mehant Baid created DRILL-1232:
----------------------------------
Summary: 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
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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