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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/09/28 17:43:00 UTC

[jira] [Updated] (HIVE-26573) ClassCastException error on window function

     [ https://issues.apache.org/jira/browse/HIVE-26573?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HIVE-26573:
----------------------------------
    Labels: pull-request-available  (was: )

> ClassCastException error on window function
> -------------------------------------------
>
>                 Key: HIVE-26573
>                 URL: https://issues.apache.org/jira/browse/HIVE-26573
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>            Reporter: Steve Carlin
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> The following query from the tpcds dataset is throwing an exception:
> select 
>    SUM (i_current_price)
>   OVER (ORDER BY i_item_sk) running_total
> from item
> limit 10
> with the error
> E   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



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