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From "Pavel Tupitsyn (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-1896) .Net: Improve query API
Date Thu, 12 Nov 2015 17:00:12 GMT
Pavel  Tupitsyn created IGNITE-1896:
---------------------------------------

             Summary: .Net: Improve query API
                 Key: IGNITE-1896
                 URL: https://issues.apache.org/jira/browse/IGNITE-1896
             Project: Ignite
          Issue Type: Improvement
          Components: interop
    Affects Versions: 1.1.4
            Reporter: Pavel  Tupitsyn
            Assignee: Pavel  Tupitsyn
             Fix For: 1.5


Current API is very clumsy.
Cache is generic, however we require the user to specify query type explicitly.
There are cases when query type is a string and/or is different from current cache generic
type, so the current API has to be kept.

However, we should provide simple methods with generic inference:
{code}
        IQueryCursor<ICacheEntry<TK, TV>> ScanQuery(ICacheEntryFilter<TK, TV>
filter);
        IQueryCursor<ICacheEntry<TK, TV>> SqlQuery(string sql, params object[]
args);
        IQueryCursor<ICacheEntry<TK, TV>> SqlQuery(string sql, bool local, params
object[] args);
        IQueryCursor<ICacheEntry<TK, TV>> TextQuery(string text);
        IQueryCursor<ICacheEntry<TK, TV>> TextQuery(string text, bool local);
{code}



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