Hello,

there is no such algorithm done internally. But you can get it via configuration:

- use two set ids, first with the 3 nodes and then the second with the other 2 nodes
- first to ds_select_*(setid1, 4) and ds_next_*() utill you consume all of them
- if no answer yet and no more addresses with setid1, then call ds_select_*(setid2, 4) and ds_next_*()

You can also look to see if weight based distribution fits your needs, so you can have the 3 good nodes with high weight and the other with something lower. But it won't try first the 3 good ones, it will distribute across all of them based on their weight.

Cheers,
Daniel

On 11/14/13 2:54 AM, santosh satapathy wrote:

Hi,

Any input for the below query is highly appreciated.

Question:

Does the dispatcher module allow combination like "weighted round robin" algorithm. Or Do we have any similar algorithm ?

Example:

3 of 5 nodes are in better condition so I set them as weight 1 and the other two as weight 2.

Then the dispatcher will round robin between the 3 nodes with weight 1 until all 5 are with the same weight.

That also means that the weight should be dynamic and updated as conditions of the node changes.

--

Thanks

Santosh

--

Thanks

Santosh
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