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Posted to issues@hive.apache.org by "Ramesh Kumar Thangarajan (Jira)" <ji...@apache.org> on 2022/06/20 18:23:00 UTC
[jira] [Commented] (HIVE-26208) Exception in Vectorization with Decimal64 to Decimal casting
[ https://issues.apache.org/jira/browse/HIVE-26208?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17556496#comment-17556496 ]
Ramesh Kumar Thangarajan commented on HIVE-26208:
-------------------------------------------------
Thanks [~scarlin] for the patch, I just merged the patch.
> Exception in Vectorization with Decimal64 to Decimal casting
> ------------------------------------------------------------
>
> Key: HIVE-26208
> URL: https://issues.apache.org/jira/browse/HIVE-26208
> Project: Hive
> Issue Type: Bug
> Components: Vectorization
> Reporter: Steve Carlin
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> The following query fails:
>
> {code:java}
> select count(*)
> from
> int_txt
> where
> (( 1.0 * i) / ( 1.0 * i)) > 1.2;
> {code}
> with the following exception:
>
> {code:java}
> Caused by: java.lang.ClassCastException: org.apache.hadoop.hive.ql.exec.vector.Decimal64ColumnVector cannot be cast to org.apache.hadoop.hive.ql.exec.vector.DecimalColumnVector
> at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.DecimalColDivideDecimalColumn.evaluate(DecimalColDivideDecimalColumn.java:59) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:334) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FilterDecimalColGreaterDecimalScalar.evaluate(FilterDecimalColGreaterDecimalScalar.java:62) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator.process(VectorFilterOperator.java:125) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.Operator.vectorForward(Operator.java:919) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:171) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.deliverVectorizedRowBatch(VectorMapOperator.java:809) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:900) ~[hive-exec-4.0.0-alpha-2-SNAPSHOT.jar:4.0.0-alpha-2-SNAPSHOT]
> ... 19 more
> {code}
>
>
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