Mehant Baid created DRILL-3464:
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Summary: Index out of bounds exception while performing concat()
Key: DRILL-3464
URL: https://issues.apache.org/jira/browse/DRILL-3464
Project: Apache Drill
Issue Type: Bug
Reporter: Mehant Baid
Assignee: Mehant Baid
Fix For: 1.2.0
We hit IOOB while performing concat() on a single input in DrillOptiq. Below is
the stack trace:
at java.util.ArrayList.rangeCheck(ArrayList.java:635) ~[na:1.7.0_67]
at java.util.ArrayList.get(ArrayList.java:411) ~[na:1.7.0_67]
at
org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.getDrillFunctionFromOptiqCall(DrillOptiq.java:373)
~[classes/:na]
at
org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitCall(DrillOptiq.java:106)
~[classes/:na]
at
org.apache.drill.exec.planner.logical.DrillOptiq$RexToDrill.visitCall(DrillOptiq.java:77)
~[classes/:na]
at org.apache.calcite.rex.RexCall.accept(RexCall.java:107) ~[classes/:na]
at org.apache.drill.exec.planner.logical.DrillOptiq.toDrill(DrillOptiq.java:74)
~[classes/:na]
at
org.apache.drill.exec.planner.common.DrillProjectRelBase.getProjectExpressions(DrillProjectRelBase.java:111)
~[classes/:na]
at
org.apache.drill.exec.planner.physical.ProjectPrel.getPhysicalOperator(ProjectPrel.java:57)
~[classes/:na]
at
org.apache.drill.exec.planner.physical.ScreenPrel.getPhysicalOperator(ScreenPrel.java:51)
~[classes/:na]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToPop(DefaultSqlHandler.java:392)
~[classes/:na]
at
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:167)
~[classes/:na]
at
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:178)
~[classes/:na]
at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:903)
[classes/:na]
at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:242)
[classes/:na]
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