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https://issues.apache.org/jira/browse/HIVE-6508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jitendra Nath Pandey updated HIVE-6508:
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Attachment: HIVE-6508.1.patch
Same patch re-uploaded to trigger pre-commit build.
> Mismatched results between vector and non-vector mode with decimal field
> ------------------------------------------------------------------------
>
> Key: HIVE-6508
> URL: https://issues.apache.org/jira/browse/HIVE-6508
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 0.13.0
> Reporter: Remus Rusanu
> Assignee: Remus Rusanu
> Attachments: HIVE-6508.1.patch, HIVE-6508.1.patch
>
>
> Following query has a little mismatch in result as compared to the non-vector
> mode.
> {code}
> select d_year, i_brand_id, i_brand,
> sum(ss_ext_sales_price) as sum_agg
> from date_dim
> join store_sales on date_dim.d_date_sk = store_sales.ss_sold_date_sk
> join item on store_sales.ss_item_sk = item.i_item_sk
> where i_manufact_id = 128
> and d_moy = 11
> group by d_year, i_brand, i_brand_id
> order by d_year, sum_agg desc, i_brand_id
> limit 100;
> {code}
> This query is on tpcds data.
> The field ss_ext_sales_price is of type decimal(7,2) and everything else is
> an integer.
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