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https://issues.apache.org/jira/browse/HIVE-14252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Varun Gullipalli updated HIVE-14252:
------------------------------------
Description:
hive> select sum(round(amt, 2)), sum(round(txn_amt, 2)) from table1 where DT
='20160517'
union all
select sum(round(amt,2)), sum(round(txn_amt,2)) from table2
where DT ='20160517'
99773.57999999997 77408.35
3336.1699999999996 2582.3500000000013
was:
hive> select sum(round(amt, 2)), sum(round(txn_amt, 2)) from table1 where DT
='20160517'
union all
select sum(round(amt,2)), sum(round(txn_amt,2)) from table 2
where DT ='20160517'
99773.57999999997 77408.35
3336.1699999999996 2582.3500000000013
> Sum on Decimal rounding provides incorrect result
> -------------------------------------------------
>
> Key: HIVE-14252
> URL: https://issues.apache.org/jira/browse/HIVE-14252
> Project: Hive
> Issue Type: Bug
> Reporter: Varun Gullipalli
>
> hive> select sum(round(amt, 2)), sum(round(txn_amt, 2)) from table1 where DT
> ='20160517'
> union all
> select sum(round(amt,2)), sum(round(txn_amt,2)) from table2
> where DT ='20160517'
> 99773.57999999997 77408.35
> 3336.1699999999996 2582.3500000000013
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