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Posted to issues@spark.apache.org by "Jiang Xingbo (JIRA)" <ji...@apache.org> on 2018/08/14 14:27:00 UTC

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

Jiang Xingbo created SPARK-25114:
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             Summary: 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: 2.3.0
            Reporter: Jiang Xingbo


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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