程序包 com.alibaba.dubbo.rpc.cluster.support
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类概要 类 说明 AbstractClusterInvoker<T> AbstractClusterInvokerAvailableCluster AvailableClusterAvailableClusterInvoker<T> AvailableClusterBroadcastCluster BroadcastClusterBroadcastClusterInvoker<T> BroadcastClusterInvokerClusterUtils ClusterUtilsFailbackCluster FailbackClusterInvoker<T> When fails, record failure requests and schedule for retry on a regular interval.FailfastCluster FailfastClusterInvoker<T> Execute exactly once, which means this policy will throw an exception immediately in case of an invocation error.FailoverCluster FailoverClusterInvoker<T> When invoke fails, log the initial error and retry other invokers (retry n times, which means at most n different invokers will be invoked) Note that retry causes latency.FailsafeCluster FailsafeClusterInvoker<T> When invoke fails, log the error message and ignore this error by returning an empty RpcResult.ForkingCluster ForkingClusterInvoker<T> Invoke a specific number of invokers concurrently, usually used for demanding real-time operations, but need to waste more service resources.MergeableCluster MergeableClusterInvoker<T>