Matt McCline created HIVE-7421: ---------------------------------- Summary: Null pointer exception involving ql.exec.vector.expressions.StringConcatColScalar.evaluate Key: HIVE-7421 URL: https://issues.apache.org/jira/browse/HIVE-7421 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} Seems very similar to https://issues.apache.org/jira/browse/HIVE-6649 Query: {code} SELECT FLOOR((7 + DATEDIFF(`Staples`.`order_date_`, CONCAT(CAST(YEAR(`Staples`.`order_date_`) AS STRING), '-01-01 00:00:00')) +pmod(8 + pmod(datediff(CONCAT(CAST(YEAR(`Staples`.`order_date_`) AS STRING), '-01-01 00:00:00'), '1995-01-01'), 7) - 2, 7) ) / 7) AS `wk_order_date_ok`, SUM(`Staples`.`sales_total`) AS `sum_sales_total_ok` FROM `default`.`testv1_Staples` `Staples` GROUP BY FLOOR((7 + DATEDIFF(`Staples`.`order_date_`, CONCAT(CAST(YEAR(`Staples`.`order_date_`) AS STRING), '-01-01 00:00:00')) +pmod(8 + pmod(datediff(CONCAT(CAST(YEAR(`Staples`.`order_date_`) AS STRING), '-01-01 00:00:00'), '1995-01-01'), 7) - 2, 7) ) / 7) ; {code} Stack trace: {code} Caused by: java.lang.NullPointerException at java.lang.System.arraycopy(Native Method) at org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector.setConcat(BytesColumnVector.java:190) at org.apache.hadoop.hive.ql.exec.vector.expressions.StringConcatColScalar.evaluate(StringConcatColScalar.java:78) at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112) at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateDiffColCol.evaluate(VectorUDFDateDiffColCol.java:59) at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112) at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.LongScalarAddLongColumn.evaluate(LongScalarAddLongColumn.java:65) at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112) at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.LongColAddLongColumn.evaluate(LongColAddLongColumn.java:52) at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112) at org.apache.hadoop.hive.ql.exec.vector.expressions.LongColDivideLongScalar.evaluate(LongColDivideLongScalar.java:52) at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:112) at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FuncFloorDoubleToLong.evaluate(FuncFloorDoubleToLong.java:47) at org.apache.hadoop.hive.ql.exec.vector.VectorHashKeyWrapperBatch.evaluateBatch(VectorHashKeyWrapperBatch.java:147) at org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator$ProcessingModeHashAggregate.processBatch(VectorGroupByOperator.java:289) 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} -- This message was sent by Atlassian JIRA (v6.2#6252)