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https://issues.apache.org/jira/browse/KYLIN-3483?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16569429#comment-16569429
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ASF GitHub Bot commented on KYLIN-3483:
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asfgit commented on issue #187: KYLIN-3483, fix the loss of precision in
HLLCSerializer.
URL: https://github.com/apache/kylin/pull/187#issuecomment-410511344
Can one of the admins verify this patch?
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> Imprecise comparison between double and integer division
> --------------------------------------------------------
>
> Key: KYLIN-3483
> URL: https://issues.apache.org/jira/browse/KYLIN-3483
> Project: Kylin
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: jiatao.tao
> Priority: Minor
>
> In HLLCSerializer :
> {code}
> || averageNumOfElementsInCounter < (m - 5) / (1 +
> registerIndexSize)) {
> {code}
> The integer division on the right side of < would lose remainder, or
> fractional part of the quotient.
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