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From "Aman Sinha (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-1588) IndexOutOfBoundException for a query with left outer joins
Date Mon, 27 Oct 2014 23:09:34 GMT
Aman Sinha created DRILL-1588:
---------------------------------

             Summary: IndexOutOfBoundException for a query with left outer joins
                 Key: DRILL-1588
                 URL: https://issues.apache.org/jira/browse/DRILL-1588
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Operators
    Affects Versions: 0.6.0
            Reporter: Aman Sinha


Use TPCH  SF1. 

{code:sql}
// set slice target to 1 to ensure exchanges are used
0: jdbc:drill:zk=local> alter session set `planner.slice_target` = 1;
+------------+------------+
|     ok     |  summary   |
+------------+------------+
| true       | planner.slice_target updated. |
+------------+------------+
1 row selected (0.1 seconds)
0: jdbc:drill:zk=local> select * from lineitem l left outer join orders o on (l.l_orderkey
= o.o_orderkey) left outer join  customer c on (l.l_orderkey = c.c_custkey) left outer join
 nation n on (l.l_partkey = n.n_nationkey) left outer join  region r  on (l.l_suppkey = r.r_regionkey)
limit 10;
{code}

java.lang.IndexOutOfBoundsException: writerIndex: 8196 (expected: readerIndex(0) <= writerIndex
<= capacity(8192))
        io.netty.buffer.AbstractByteBuf.writerIndex(AbstractByteBuf.java:88) ~[netty-buffer-4.0.20.Final.jar:4.0.20.Final]
        org.apache.drill.exec.vector.VectorTrimmer.trim(VectorTrimmer.java:27) ~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
        org.apache.drill.exec.vector.UInt4Vector$Mutator.setValueCount(UInt4Vector.java:424)
~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
        org.apache.drill.exec.vector.VarBinaryVector$Mutator.setValueCount(VarBinaryVector.java:587)
~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
        org.apache.drill.exec.vector.NullableVarBinaryVector$Mutator.setValueCount(NullableVarBinaryVector.java:546)
~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
        org.apache.drill.exec.physical.impl.join.HashJoinBatch.innerNext(HashJoinBatch.java:238)
~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
        org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:106)
~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
        org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:67) ~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]
        org.apache.drill.exec.physical.impl.partitionsender.PartitionSenderRootExec.innerNext(PartitionSenderRootExec.java:141)
~[drill-java-exec-0.7.0-incubating-SNAPSHOT-rebuffed.jar:0.7.0-incubating-SNAPSHOT]




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