[jira] [Commented] (KUDU-1386) NaN float and double values are not handled correctly
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https://issues.apache.org/jira/browse/KUDU-1386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17121120#comment-17121120
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Todd Lipcon commented on KUDU-1386:
---
looks like it was abandoned, not clear if it ever got done
> NaN float and double values are not handled correctly
> -
>
> Key: KUDU-1386
> URL: https://issues.apache.org/jira/browse/KUDU-1386
> Project: Kudu
> Issue Type: Sub-task
> Components: tserver
>Reporter: Dan Burkert
>Assignee: William Berkeley
>Priority: Minor
> Labels: roadmap-candidate
>
> {{TypeInfo::Compare}} and {{TypeInfo::Compare}} always return
> 0 when one of the arguments is a {{NaN}} value. This results in equality
> predicates never filtering {{NaN}} values. {{TypeInfo::Compare}} should be
> changed so that it doesn't assume that the data type is totally ordered.
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[jira] [Commented] (KUDU-1386) NaN float and double values are not handled correctly
[
https://issues.apache.org/jira/browse/KUDU-1386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16864781#comment-16864781
]
Grant Henke commented on KUDU-1386:
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It looks like the linked gerrit is merged. Is this done [~wdberkeley]?
> NaN float and double values are not handled correctly
> -
>
> Key: KUDU-1386
> URL: https://issues.apache.org/jira/browse/KUDU-1386
> Project: Kudu
> Issue Type: Sub-task
> Components: tserver
>Reporter: Dan Burkert
>Assignee: Will Berkeley
>Priority: Minor
>
> {{TypeInfo::Compare}} and {{TypeInfo::Compare}} always return
> 0 when one of the arguments is a {{NaN}} value. This results in equality
> predicates never filtering {{NaN}} values. {{TypeInfo::Compare}} should be
> changed so that it doesn't assume that the data type is totally ordered.
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[jira] [Commented] (KUDU-1386) NaN float and double values are not handled correctly
[
https://issues.apache.org/jira/browse/KUDU-1386?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15517934#comment-15517934
]
Dan Burkert commented on KUDU-1386:
---
Potential fix by [~wdberkeley]: https://gerrit.cloudera.org/#/c/3142/
> NaN float and double values are not handled correctly
> -
>
> Key: KUDU-1386
> URL: https://issues.apache.org/jira/browse/KUDU-1386
> Project: Kudu
> Issue Type: Sub-task
> Components: tserver
>Reporter: Dan Burkert
>Assignee: Will Berkeley
>Priority: Minor
>
> {{TypeInfo::Compare}} and {{TypeInfo::Compare}} always return
> 0 when one of the arguments is a {{NaN}} value. This results in equality
> predicates never filtering {{NaN}} values. {{TypeInfo::Compare}} should be
> changed so that it doesn't assume that the data type is totally ordered.
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