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https://issues.apache.org/jira/browse/HIVE-5866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13830916#comment-13830916
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Hive QA commented on HIVE-5866:
-------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12615496/HIVE-5866.3.patch
{color:green}SUCCESS:{color} +1 4685 tests passed
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/428/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/428/console
Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12615496
> Hive divide operator generates wrong results in certain cases
> -------------------------------------------------------------
>
> Key: HIVE-5866
> URL: https://issues.apache.org/jira/browse/HIVE-5866
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.13.0
> Reporter: Xuefu Zhang
> Assignee: Xuefu Zhang
> Attachments: HIVE-5866.1.patch, HIVE-5866.2.patch, HIVE-5866.3.patch,
> HIVE-5866.patch
>
>
> Current GenericUDFOPDivide seems having a bug. The following query generates
> NULL result.
> {code}
> hive> select 4BD / 25BD from test limit 1;
> ...
> Total MapReduce CPU Time Spent: 890 msec
> OK
> NULL
> Time taken: 7.901 seconds, Fetched: 1 row(s)
> {code}
> The correct result should be 0.16 in this query.
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