[jira] [Assigned] (HIVE-6399) bug in high-precision Decimal128 multiply

2014-02-14 Thread Eric Hanson (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-6399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Eric Hanson reassigned HIVE-6399:
-

Assignee: Eric Hanson  (was: Remus Rusanu)

> bug in high-precision Decimal128 multiply
> -
>
> Key: HIVE-6399
> URL: https://issues.apache.org/jira/browse/HIVE-6399
> Project: Hive
>  Issue Type: Sub-task
>  Components: Query Processor, Vectorization
>Reporter: Eric Hanson
>Assignee: Eric Hanson
>  Labels: vectorization
> Fix For: 0.13.0
>
> Attachments: HIVE-6399.01.patch, HIVE-6399.02.patch, 
> HIVE-6399.02.patch, HIVE-6399.3.patch, HIVE-6399.4.patch
>
>
> For operation -605044214913338382 * 55269579109718297360
> expected: -33440539101030154945490585226577271520
> but was:   -33440539021801992431226247633033321184
> More generally, if you run TestDecimal128.testHighPrecisionDecimal128Multiply 
> many times, you'll get an occasional failure. This is one example of such a 
> failure.



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[jira] [Assigned] (HIVE-6399) bug in high-precision Decimal128 multiply

2014-02-13 Thread Remus Rusanu (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-6399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Remus Rusanu reassigned HIVE-6399:
--

Assignee: Remus Rusanu  (was: Eric Hanson)

> bug in high-precision Decimal128 multiply
> -
>
> Key: HIVE-6399
> URL: https://issues.apache.org/jira/browse/HIVE-6399
> Project: Hive
>  Issue Type: Sub-task
>Reporter: Eric Hanson
>Assignee: Remus Rusanu
> Fix For: 0.13.0
>
> Attachments: HIVE-6399.01.patch, HIVE-6399.02.patch, 
> HIVE-6399.02.patch
>
>
> For operation -605044214913338382 * 55269579109718297360
> expected: -33440539101030154945490585226577271520
> but was:   -33440539021801992431226247633033321184
> More generally, if you run TestDecimal128.testHighPrecisionDecimal128Multiply 
> many times, you'll get an occasional failure. This is one example of such a 
> failure.



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[jira] [Assigned] (HIVE-6399) bug in high-precision Decimal128 multiply

2014-02-11 Thread Eric Hanson (JIRA)

 [ 
https://issues.apache.org/jira/browse/HIVE-6399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Eric Hanson reassigned HIVE-6399:
-

Assignee: Eric Hanson

> bug in high-precision Decimal128 multiply
> -
>
> Key: HIVE-6399
> URL: https://issues.apache.org/jira/browse/HIVE-6399
> Project: Hive
>  Issue Type: Sub-task
>Reporter: Eric Hanson
>Assignee: Eric Hanson
> Fix For: 0.13.0
>
> Attachments: HIVE-6399.01.patch
>
>
> For operation -605044214913338382 * 55269579109718297360
> expected: -33440539101030154945490585226577271520
> but was:   -33440539021801992431226247633033321184
> More generally, if you run TestDecimal128.testHighPrecisionDecimal128Multiply 
> many times, you'll get an occasional failure. This is one example of such a 
> failure.



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