Matt McCline created HIVE-7422:
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Summary: Array out of bounds exception involving
ql.exec.vector.expressions.aggregates.gen.VectorUDAFAvgDouble
Key: HIVE-7422
URL: https://issues.apache.org/jira/browse/HIVE-7422
Project: Hive
Issue Type: Bug
Reporter: Matt McCline
Assignee: Matt McCline
One of several found by Raj Bains.
M/R or Tez.
{code}
set hive.vectorized.execution.enabled=true;
{code}
Query:
{code}
SELECT `Starbucks`.`product` AS `none_product_nk`, AVG(CAST(50 AS DOUBLE)) AS
`avg_x_ok`, AVG(CAST(50 AS DOUBLE)) AS `avg_y_ok` FROM
`default`.`testv1_Starbucks` `Starbucks` GROUP BY `Starbucks`.`product` ;
{code}
Stack trace:
{code}
Caused by: java.lang.ArrayIndexOutOfBoundsException: 50
at
org.apache.hadoop.hive.ql.exec.vector.expressions.gen.CastLongToDouble.evaluate(CastLongToDouble.java:50)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.gen.VectorUDAFAvgDouble.aggregateInputSelection(VectorUDAFAvgDouble.java:139)
at
org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator$ProcessingModeBase.processAggregators(VectorGroupByOperator.java:121)
at
org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator$ProcessingModeHashAggregate.processBatch(VectorGroupByOperator.java:295)
at
org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator.processOp(VectorGroupByOperator.java:711)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
at
org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.processOp(VectorSelectOperator.java:139)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
at
org.apache.hadoop.hive.ql.exec.TableScanOperator.processOp(TableScanOperator.java:95)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:800)
at
org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:43)
{code}
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