{"action":"created","comment":{"url":"https://api.github.com/repos/apache/incubator-reef/pulls/comments/35577571","id":35577571,"diff_hunk":"@@ -233,6 +234,33 @@ public void TestConstructorInjection()\n             }\n         }\n \n+        [TestMethod]\n+        public void TestNameCache()\n+        {\n+            double interval = 1000;\n+            var config =\n+                TangFactory.GetTang()\n+                    .NewConfigurationBuilder()\n+                    .BindNamedParameter<NameCacheConfiguration.CacheEntryExpiryTime, double>(\n+                        GenericType<NameCacheConfiguration.CacheEntryExpiryTime>.Class,\n+                        interval.ToString(CultureInfo.InvariantCulture))\n+                    .Build();\n+            \n+            var injector = TangFactory.GetTang().NewInjector(config);\n+            var cache = injector.GetInstance<NameCache>();\n+\n+            cache.Set(\"dst1\", new IPEndPoint(IPAddress.Any, 0));\n+            Thread.Sleep(2000);","path":"lang/cs/Org.Apache.REEF.Network.Tests/NamingService/NameServerTests.cs","position":68,"original_position":28,"commit_id":"bf4ba523d61ef5b7f6598523cc24cc78467fbc1a","original_commit_id":"7d4d349b0add89e8d746b3cb7e5f54a03df3f810","user":{"login":"markusweimer","id":502371,"avatar_url":"https://avatars.githubusercontent.com/u/502371?v=3","gravatar_id":"","url":"https://api.github.com/users/markusweimer","html_url":"https://github.com/markusweimer","followers_url":"https://api.github.com/users/markusweimer/followers","following_url":"https://api.github.com/users/markusweimer/following{/other_user}","gists_url":"https://api.github.com/users/markusweimer/gists{/gist_id}","starred_url":"https://api.github.com/users/markusweimer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/markusweimer/subscriptions","organizations_url":"https://api.github.com/users/markusweimer/orgs","repos_url":"https://api.github.com/users/markusweimer/repos","events_url":"https://api.github.com/users/markusweimer/events{/privacy}","received_events_url":"https://api.github.com/users/markusweimer/received_events","type":"User","site_admin":false},"body":"Can we use a much shorter time-out? The test adds 2s to the test execution time right now, which can add up quickly, especially on build servers with fixed timeouts on them.","created_at":"2015-07-27T19:44:02Z","updated_at":"2015-07-27T19:44:02Z","html_url":"https://github.com/apache/incubator-reef/pull/318#discussion_r35577571","pull_request_url":"https://api.github.com/repos/apache/incubator-reef/pulls/318","_links":{"self":{"href":"https://api.github.com/repos/apache/incubator-reef/pulls/comments/35577571"},"html":{"href":"https://github.com/apache/incubator-reef/pull/318#discussion_r35577571"},"pull_request":{"href":"https://api.github.com/repos/apache/incubator-reef/pulls/318"}}},"pull_request":{"url":"https://api.github.com/repos/apache/incubator-reef/pulls/318","id":40861915,"html_url":"https://github.com/apache/incubator-reef/pull/318","diff_url":"https://github.com/apache/incubator-reef/pull/318.diff","patch_url":"https://github.com/apache/incubator-reef/pull/318.patch","issue_url":"https://api.github.com/repos/apache/incubator-reef/issues/318","number":318,"state":"open","locked":false,"title":"[REEF-478] Introduce caching in NameClient LookUp function","user":{"login":"dkm2110","id":151031,"avatar_url":"https://avatars.githubusercontent.com/u/151031?v=3","gravatar_id":"","url":"https://api.github.com/users/dkm2110","html_url":"https://github.com/dkm2110","followers_url":"https://api.github.com/users/dkm2110/followers","following_url":"https://api.github.com/users/dkm2110/following{/other_user}","gists_url":"https://api.github.com/users/dkm2110/gists{/gist_id}","starred_url":"https://api.github.com/users/dkm2110/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dkm2110/subscriptions","organizations_url":"https://api.github.com/users/dkm2110/orgs","repos_url":"https://api.github.com/users/dkm2110/repos","events_url":"https://api.github.com/users/dkm2110/events{/privacy}","received_events_url":"https://api.github.com/users/dkm2110/received_events","type":"User","site_admin":false},"body":"[REEF-478] Introduce caching in NameClient LookUp function\r\n\r\nThis addressed the issue by\r\n  * introducing NameCache that caches IPEndPoint and internally used .Net Memory Cache\r\n  * introducing another function in NameClient CacheLookUp() that looks from cache.\r\n\r\nJIRA:\r\n  [REEF-478](https://issues.apache.org/jira/browse/REEF-478)\r\n","created_at":"2015-07-26T23:24:02Z","updated_at":"2015-07-27T19:44:02Z","closed_at":null,"merged_at":null,"merge_commit_sha":"b8a0f4523d3d470f54cf38a279da00884dbcbc6a","assignee":null,"milestone":null,"commits_url":"https://api.github.com/repos/apache/incubator-reef/pulls/318/commits","review_comments_url":"https://api.github.com/repos/apache/incubator-reef/pulls/318/comments","review_comment_url":"https://api.github.com/repos/apache/incubator-reef/pulls/comments{/number}","comments_url":"https://api.github.com/repos/apache/incubator-reef/issues/318/comments","statuses_url":"https://api.github.com/repos/apache/incubator-reef/statuses/bf4ba523d61ef5b7f6598523cc24cc78467fbc1a","head":{"label":"Microsoft-CISL:REEF-478","ref":"REEF-478","sha":"bf4ba523d61ef5b7f6598523cc24cc78467fbc1a","user":{"login":"Microsoft-CISL","id":2067733,"avatar_url":"https://avatars.githubusercontent.com/u/2067733?v=3","gravatar_id":"","url":"https://api.github.com/users/Microsoft-CISL","html_url":"https://github.com/Microsoft-CISL","followers_url":"https://api.github.com/users/Microsoft-CISL/followers","following_url":"https://api.github.com/users/Microsoft-CISL/following{/other_user}","gists_url":"https://api.github.com/users/Microsoft-CISL/gists{/gist_id}","starred_url":"https://api.github.com/users/Microsoft-CISL/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Microsoft-CISL/subscriptions","organizations_url":"https://api.github.com/users/Microsoft-CISL/orgs","repos_url":"https://api.github.com/users/Microsoft-CISL/repos","events_url":"https://api.github.com/users/Microsoft-CISL/events{/privacy}","received_events_url":"https://api.github.com/users/Microsoft-CISL/received_events","type":"Organization","site_admin":false},"repo":{"id":30330372,"name":"incubator-reef","full_name":"Microsoft-CISL/incubator-reef","owner":{"login":"Microsoft-CISL","id":2067733,"avatar_url":"https://avatars.githubusercontent.com/u/2067733?v=3","gravatar_id":"","url":"https://api.github.com/users/Microsoft-CISL","html_url":"https://github.com/Microsoft-CISL","followers_url":"https://api.github.com/users/Microsoft-CISL/followers","following_url":"https://api.github.com/users/Microsoft-CISL/following{/other_user}","gists_url":"https://api.github.com/users/Microsoft-CISL/gists{/gist_id}","starred_url":"https://api.github.com/users/Microsoft-CISL/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Microsoft-CISL/subscriptions","organizations_url":"https://api.github.com/users/Microsoft-CISL/orgs","repos_url":"https://api.github.com/users/Microsoft-CISL/repos","events_url":"https://api.github.com/users/Microsoft-CISL/events{/privacy}","received_events_url":"https://api.github.com/users/Microsoft-CISL/received_events","type":"Organization","site_admin":false},"private":false,"html_url":"https://github.com/Microsoft-CISL/incubator-reef","description":"Mirror 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