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Adds a new round-robin based node locator. A round-robin node locator is useful for a couple of usecases: * Read-only applications that want to round-robin across nodes to spread load across memcached instances. * Applications that are pointing to mcrouter endpoints vs. memcached endpoints. mcrouter is a memcached compliant protocol router for scaling memcached (see https://github.com/facebook/mcrouter). Only supported for FailureMode.Cancel and FailureMode.Retry.
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Review at http://review.couchbase.org/#/c/91955/ |
theonajim
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Jun 30, 2018
| case CONSISTENT: | ||
| return new KetamaNodeLocator(nodes, getHashAlg()); | ||
| case ROUND_ROBIN: | ||
| if (getFailureMode() != FailureMode.Cancel |
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@amcrn what is the reason for excluding Redistribute FailureMode ? RoundRobin seems like a good fit for Redistribute as well.
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Adds a new round-robin based node locator. A round-robin node locator
is useful for a couple of usecases:
spread load across memcached instances.
endpoints. mcrouter is a memcached compliant protocol router for
scaling memcached (see https://github.com/facebook/mcrouter).
Only supported for FailureMode.Cancel and FailureMode.Retry.