[jira] [Created] (IGNITE-5455) .NET: Incorrect binary object hash code calculation

["Pavel Tupitsyn (JIRA)" <ji...@apache.org>]

Pavel Tupitsyn created IGNITE-5455:
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             Summary: .NET: Incorrect binary object hash code calculation
                 Key: IGNITE-5455
                 URL: https://issues.apache.org/jira/browse/IGNITE-5455
             Project: Ignite
          Issue Type: Bug
          Components: platforms
    Affects Versions: 2.0
            Reporter: Pavel Tupitsyn
            Assignee: Pavel Tupitsyn
            Priority: Critical
             Fix For: 2.1


Hash code is calculated over binary object data with the following code in Java and .NET:
{code}
for (int i = start; i <= end; i++)
    hash = 31 * hash + data[i];
{code}

Where {{data}} is {{byte[]}} in Java and .NET.
And {{byte}} is signed in Java and unsigned in .NET.

So in our simple tests on small values it works, but fails on real world data.



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