I'm trying to do the following in .NET with C# using lambda expression and I
can't figure out how to do the same thing I can do with Java.
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In Java I can do the following:
List<String> listOfWords = Arrays.asList("How many characters are
there?".split(" "));
Collection<Integer> res = ignite.compute().apply((String word) ->
word.length(), listOfWords);
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Now I'm trying to do the same in .NET with C#:
ICollection<string> words = "Count characters using
closure".Split().ToList();
var res = ignite.GetCompute().Apply<string, int>((string x) => x.Length,
words);
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It looks like it is trying to invoke the following method:
TRes Apply<TArg, TRes>(IComputeFunc<TArg, TRes> clo, TArg arg);
Instead I want it to invoke the following method:
ICollection<TRes> Apply<TArg, TRes>(IComputeFunc<TArg, TRes> clo,
IEnumerable<TArg> args);
Both apply overloaded method have the same amount of paramters, so how do I
specify it to use the correct apply method? I don't want to create an
implementation of the IComputeFunction but want to use lambda like I can do
in Java.
I have tried different combination of the <> after Apply, for example
Apply<string, int> or without the <>.
The complete code (using implementation of the IComputeFunction) is in the
.NET examples of ignite. I'm trying to find out the equivalent lambda way in
C#.
Humphrey
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