Example usage for org.apache.hadoop.yarn.util AuxiliaryServiceHelper getServiceDataFromEnv

Introduction

In this page you can find the example usage for org.apache.hadoop.yarn.util AuxiliaryServiceHelper getServiceDataFromEnv.

Prototype

public static ByteBuffer getServiceDataFromEnv(String serviceName, Map<String, String> env) 

Source Link

Usage

From source file:org.apache.tez.runtime.api.impl.TezTaskContextImpl.java

License:Apache License

@Nullable
@Override/*from  w  ww .j av a2 s  . co m*/
public ByteBuffer getServiceProviderMetaData(String serviceName) {
    Preconditions.checkNotNull(serviceName, "serviceName is null");
    return AuxiliaryServiceHelper.getServiceDataFromEnv(serviceName, auxServiceEnv);
}

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