[jira] [Created] (IGNITE-4818) .NET DayOfWeek does not work as a LINQ parameter

[Anton Vinogradov (Jira)]

Pavel Tupitsyn created IGNITE-4818:
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             Summary: .NET DayOfWeek does not work as a LINQ parameter
                 Key: IGNITE-4818
                 URL: https://issues.apache.org/jira/browse/IGNITE-4818
             Project: Ignite
          Issue Type: Bug
          Components: platforms
    Affects Versions: 1.9
            Reporter: Pavel Tupitsyn
            Priority: Minor
             Fix For: 2.0


IGNITE-4359 added support for {{DateTime.DayOfWeek}}, but it can't be used in Where clause:

{code}
var res = persons.AsCacheQueryable().Where(x => x.Value.BirthDay.DayOfWeek == DayOfWeek.Monday);
{code}

This fails because {{DayOfWeek.Monday}} is written as a serializable enum.

Workaround is to cast to an int:

{code}
var res = persons.AsCacheQueryable().Where(x => (int)x.Value.BirthDay.DayOfWeek == (int)DayOfWeek.Monday);
{code}




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