[
https://issues.apache.org/jira/browse/HIVE-6027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13846996#comment-13846996
]
Hive QA commented on HIVE-6027:
-------------------------------
{color:green}Overall{color}: +1 all checks pass
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12618494/HIVE-6027.patch
{color:green}SUCCESS:{color} +1 4779 tests passed
Test results:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/625/testReport
Console output:
http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/625/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: 12618494
> non-vectorized log10 has rounding issue
> ---------------------------------------
>
> Key: HIVE-6027
> URL: https://issues.apache.org/jira/browse/HIVE-6027
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Priority: Trivial
> Attachments: HIVE-6027.patch
>
>
> In HIVE-6010, I found that vectorized and non-vectorized log10 may produce
> different results in the last digit of the mantissa (e.g. 7 vs 8). It turns
> out that vectorized one uses Math.log10, but non-vectorized uses log/log(10).
> Both should use Math.log10.
--
This message was sent by Atlassian JIRA
(v6.1.4#6159)
