{"action":"created","comment":{"url":"https://api.github.com/repos/Particular/docs.particular.net/pulls/comments/66418163","id":66418163,"diff_hunk":"@@ -166,6 +166,15 @@ snippet:Routing-DynamicEndpointMapping\n \n In this example the rule returns two instances in which case providing a discriminator is mandatory. In addition to that, the instance \"1\" specifies a custom property which can be used by the transport to generate the actual address. The instance \"2\" uses an MSMQ-specific convenience method to achieve the same goal.\n \n+#### Distribution\n+\n+After the list of potential target instances has been computed, NServiceBus needs to figure out which instances should actually get the message. By default NServiceBus sends any given message to a single instance of each endpoint meant to receive it. Selecting the particular instance is done using a round robin algorithm.\n+\n+This default behavior can be modified by registering a custom distribution strategy for a given set of types\n+\n+snippet:Routing-CustomDistributionStrategy\n+\n+NOTE: There is a single instance of a distribution strategy per *registration* and that instance is invoked concurrently on multiple threads so any required state needs to be thread-safe (e.g. using `ConcurrentDictionary`). To learn how to implement a custom distribution strategy look at the [sample](/samples/scaleout/distribution-strategy).  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   To learn how to implement a custom distribution strategy look at the [sample](/samples/scaleout/distribution-strategy).  \r\n\r\nto \r\n\r\n    See [implement a custom distribution strategy sample](/samples/scaleout/distribution-strategy).  \r\n\r\n","created_at":"2016-06-09T10:37:50Z","updated_at":"2016-06-09T10:37:50Z","html_url":"https://github.com/Particular/docs.particular.net/pull/1589#discussion_r66418163","pull_request_url":"https://api.github.com/repos/Particular/docs.particular.net/pulls/1589","_links":{"self":{"href":"https://api.github.com/repos/Particular/docs.particular.net/pulls/comments/66418163"},"html":{"href":"https://github.com/Particular/docs.particular.net/pull/1589#discussion_r66418163"},"pull_request":{"href":"https://api.github.com/repos/Particular/docs.particular.net/pulls/1589"}}},"pull_request":{"url":"https://api.github.com/repos/Particular/docs.particular.net/pulls/1589","id":73191124,"html_url":"https://github.com/Particular/docs.particular.net/pull/1589","diff_url":"https://github.com/Particular/docs.particular.net/pull/1589.diff","patch_url":"https://github.com/Particular/docs.particular.net/pull/1589.patch","issue_url":"https://api.github.com/repos/Particular/docs.particular.net/issues/1589","number":1589,"state":"open","locked":false,"title":"Added 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