Example usage for org.apache.hadoop.yarn.conf YarnConfiguration RM_HA_ENABLED

Introduction

In this page you can find the example usage for org.apache.hadoop.yarn.conf YarnConfiguration RM_HA_ENABLED.

Prototype

String RM_HA_ENABLED

To view the source code for org.apache.hadoop.yarn.conf YarnConfiguration RM_HA_ENABLED.

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Usage

From source file:co.cask.cdap.operations.yarn.YarnInfo.java

License:Apache License

private URL getResourceManager() throws IOException {
    if (conf.getBoolean(YarnConfiguration.RM_HA_ENABLED, YarnConfiguration.DEFAULT_RM_HA_ENABLED)) {
        return getHAWebURL();
    }/*from   www  .ja  va2s.c  om*/
    return getNonHAWebURL();
}

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

License:Apache License

public DistributedRTRMEvaluation() throws IOException {
    conf = new YarnConfiguration();
    conf.setBoolean(YarnConfiguration.RM_HA_ENABLED, true);
    conf.setBoolean(YarnConfiguration.HOPS_DISTRIBUTED_RT_ENABLED, true);
    conf.setClass(YarnConfiguration.RM_SCHEDULER, FifoScheduler.class, ResourceScheduler.class);
    YarnAPIStorageFactory.setConfiguration(conf);
    RMStorageFactory.setConfiguration(conf);
}

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From source file:org.apache.slider.client.SliderClient.java

License:Apache License

/**
 * Verify that the Resource Manager is configured (on a non-HA cluster).
 * with a useful error message//w  w w  .  j  a v a2s . c  om
 * @throws BadCommandArgumentsException the exception raised on an invalid config
 */
public void verifyBindingsDefined() throws BadCommandArgumentsException {
    InetSocketAddress rmAddr = SliderUtils.getRmAddress(getConfig());
    if (!getConfig().getBoolean(YarnConfiguration.RM_HA_ENABLED, false)
            && !SliderUtils.isAddressDefined(rmAddr)) {
        throw new BadCommandArgumentsException("No valid Resource Manager address provided in the argument "
                + Arguments.ARG_MANAGER + " or the configuration property " + YarnConfiguration.RM_ADDRESS
                + " value :" + rmAddr);
    }
}

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