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https://issues.apache.org/jira/browse/HIVE-4714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tony Murphy updated HIVE-4714:
------------------------------
Summary: Vectorized Sum of scalar subtract column returns negative result
when positive exected (was: Vectorized Sum of scalar subtract column numbers
returns negative result when positive exected)
> Vectorized Sum of scalar subtract column returns negative result when
> positive exected
> --------------------------------------------------------------------------------------
>
> Key: HIVE-4714
> URL: https://issues.apache.org/jira/browse/HIVE-4714
> Project: Hive
> Issue Type: Sub-task
> Reporter: Tony Murphy
> Attachments: sum_data.zip
>
>
> Actual: -5701157.669591231
> Expected: 5701157.663489044
> {noformat}
> drop table LINEITEM_ORC;
> create external table LINEITEM_ORC(L_DISCOUNT float )
> ROW FORMAT SERDE 'org.apache.hadoop.hive.ql.io.orc.OrcSerde'
> STORED AS
> INPUTFORMAT
> 'org.apache.hadoop.hive.ql.io.orc.CommonOrcInputFormat'
> OUTPUTFORMAT
> 'org.apache.hadoop.hive.ql.io.orc.OrcOutputFormat';
> {noformat}
> {noformat}
> SELECT Sum(1 - l_discount) FROM Lineitem_orc
> {noformat}
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