Example usage for org.apache.hadoop.yarn.api.protocolrecords.impl.pb AllocateResponsePBImpl AllocateResponsePBImpl

Introduction

In this page you can find the example usage for org.apache.hadoop.yarn.api.protocolrecords.impl.pb AllocateResponsePBImpl AllocateResponsePBImpl.

Prototype

public AllocateResponsePBImpl(AllocateResponseProto proto) 

Source Link

Usage

From source file:io.hops.metadata.util.RMUtilities.java

License:Apache License

public static Map<ApplicationAttemptId, org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse> getAllocateResponses()
        throws IOException {
    LightWeightRequestHandler allocateResponsesHandler = new LightWeightRequestHandler(YARNOperationType.TEST) {

        @Override/*from w ww.java 2  s .  com*/
        public Object performTask() throws IOException {
            connector.beginTransaction();
            connector.writeLock();
            AllocateResponseDataAccess da = (AllocateResponseDataAccess) RMStorageFactory
                    .getDataAccess(AllocateResponseDataAccess.class);
            List<AllocateResponse> hopAllocateResponses = (List<AllocateResponse>) da.getAll();
            connector.commit();
            Map<ApplicationAttemptId, org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse> allocateResponses = new HashMap<ApplicationAttemptId, org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse>();
            if (hopAllocateResponses != null) {
                for (AllocateResponse hopAllocateResponse : hopAllocateResponses) {
                    org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse allocateResponse = new AllocateResponsePBImpl(
                            YarnServiceProtos.AllocateResponseProto
                                    .parseFrom(hopAllocateResponse.getAllocateResponse()));
                    allocateResponses.put(ConverterUtils.toApplicationAttemptId(
                            hopAllocateResponse.getApplicationattemptid()), allocateResponse);
                }
            }
            return allocateResponses;
        }
    };
    return (Map<ApplicationAttemptId, org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse>) allocateResponsesHandler
            .handle();
}

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