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Posted to issues@ignite.apache.org by "Igor Sapego (Jira)" <ji...@apache.org> on 2021/01/27 21:04:00 UTC

[jira] [Created] (IGNITE-14075) Python client incorrect hash code calculation for classes as composite keys

Igor Sapego created IGNITE-14075:
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             Summary: Python client incorrect hash code calculation for classes as composite keys
                 Key: IGNITE-14075
                 URL: https://issues.apache.org/jira/browse/IGNITE-14075
             Project: Ignite
          Issue Type: Bug
          Components: python, thin client
    Affects Versions: python-0.3.4
            Reporter: Igor Sapego
            Assignee: Igor Sapego
             Fix For: python-0.4.0


Python code calculates hash codes for simple binary objects incorrectly, such as ones containing just int and string.

Leading to possibility of putting same key twice with same key column values, but different hash code, visible as two rows, and also impossibility of getting entries populated via SQL.



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