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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/02 08:02:00 UTC

[jira] [Updated] (SPARK-25114) RecordBinaryComparator may return wrong result when subtraction between two words is divisible by Integer.MAX_VALUE

     [ https://issues.apache.org/jira/browse/SPARK-25114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-25114:
----------------------------------
    Affects Version/s: 2.1.3
                       2.2.2
                       2.3.1

> RecordBinaryComparator may return wrong result when subtraction between two words is divisible by Integer.MAX_VALUE
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-25114
>                 URL: https://issues.apache.org/jira/browse/SPARK-25114
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.1.3, 2.2.2, 2.3.0, 2.3.1
>            Reporter: Xingbo Jiang
>            Assignee: Xingbo Jiang
>            Priority: Blocker
>              Labels: correctness
>             Fix For: 2.2.3, 2.3.2, 2.4.0
>
>
> It is possible for two objects to be unequal and yet we consider them as equal within RecordBinaryComparator, if the long values are separated by Int.MaxValue.



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