Examples of org.apache.flink.runtime.protocols.AccumulatorProtocol

Package org.apache.flink.runtime.protocols

Examples of org.apache.flink.runtime.protocols.AccumulatorProtocol

org.apache.flink.runtime.protocols.AccumulatorProtocol
The accumulator protocol is implemented by the job manager. TaskManagers can use it to send the collected accumulators and JobClients can use it to get the final accumulator results after the job ended.

    // Create RPC connections to the JobManager
    
    JobManagerProtocol jobManager = null;
    InputSplitProviderProtocol splitProvider = null;
    ChannelLookupProtocol channelLookup = null;
    AccumulatorProtocol accumulators = null;
    
    // try/finally block to close proxies if anything goes wrong
    boolean success = false;
    try {
      // create the RPC call proxy to the job manager for jobs

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Related Classes of org.apache.flink.runtime.protocols.AccumulatorProtocol

org.apache.flink.runtime.taskmanager.TaskManager

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