[jira] [Created] (IGNITE-1644) .Net: DateTime.Kind is lost during serialization

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

Pavel  Tupitsyn created IGNITE-1644:
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             Summary: .Net: DateTime.Kind is lost during serialization
                 Key: IGNITE-1644
                 URL: https://issues.apache.org/jira/browse/IGNITE-1644
             Project: Ignite
          Issue Type: Bug
          Components: interop
    Affects Versions: 1.5
            Reporter: Pavel  Tupitsyn
            Assignee: Pavel  Tupitsyn
             Fix For: 1.5


For example, we write and then read from the same stream (locally):

{code}
var dt = DateTime.Now;
writer.WriteObject(dt);

var dt2 = reader.ReadObject<DateTime>();
Assert.AreEqual(dt, dt2);  // fail
{code}

This happens because we always write DateTime as UTC and lose DateTime.Kind, so on deserialization we do not know whether ToLocal should be called.

Possible solutions:
* write .Net DateTime in a different format, not compatible with Java (breaks queries)
* 




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