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https://issues.apache.org/jira/browse/DRILL-1121?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mehant Baid updated DRILL-1121:
-------------------------------
Attachment: DRILL-1121.patch
> decimal division rounding error
> -------------------------------
>
> Key: DRILL-1121
> URL: https://issues.apache.org/jira/browse/DRILL-1121
> Project: Apache Drill
> Issue Type: Bug
> Components: Functions - Drill
> Reporter: Chun Chang
> Assignee: Mehant Baid
> Attachments: DRILL-1121.patch
>
>
> #Wed Jul 09 10:28:32 PDT 2014
> git.commit.id.abbrev=810a204
> In the following decimal division, the rounding of number large than 5 should
> be rounded up.
> postgres:
> foodmart=# select cast('123456789' as decimal(9,0)) /
> cast('12345678901234.56789123456789' as decimal(28,14)) from data limit 1;
> ?column?
> ----------------------------
> 0.000009999999998999999999
> drill:
> 0: jdbc:drill:schema=dfs> select cast('123456789' as decimal(9,0)) /
> cast('12345678901234.56789123456789' as decimal(28,14)) from data limit 1;
> +------------+
> | EXPR$0 |
> +------------+
> | 0.000009999999998 |
> The last digit should be 9.
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