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Java ResourceMgrDelegate类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中org.apache.hadoop.mapred.ResourceMgrDelegate的典型用法代码示例。如果您正苦于以下问题:Java ResourceMgrDelegate类的具体用法?Java ResourceMgrDelegate怎么用?Java ResourceMgrDelegate使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



ResourceMgrDelegate类属于org.apache.hadoop.mapred包,在下文中一共展示了ResourceMgrDelegate类的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: testClusterGetDelegationToken

import org.apache.hadoop.mapred.ResourceMgrDelegate; //导入依赖的package包/类
@Test
public void testClusterGetDelegationToken() throws Exception {

  Configuration conf = new Configuration(false);
  Cluster cluster = null;
  try {
    conf = new Configuration();
    conf.set(MRConfig.FRAMEWORK_NAME, MRConfig.YARN_FRAMEWORK_NAME);
    cluster = new Cluster(conf);
    YARNRunner yrunner = (YARNRunner) cluster.getClient();
    GetDelegationTokenResponse getDTResponse = 
        recordFactory.newRecordInstance(GetDelegationTokenResponse.class);
    org.apache.hadoop.yarn.api.records.Token rmDTToken = recordFactory.newRecordInstance(
      org.apache.hadoop.yarn.api.records.Token.class);
    rmDTToken.setIdentifier(ByteBuffer.wrap(new byte[2]));
    rmDTToken.setKind("Testclusterkind");
    rmDTToken.setPassword(ByteBuffer.wrap("testcluster".getBytes()));
    rmDTToken.setService("0.0.0.0:8032");
    getDTResponse.setRMDelegationToken(rmDTToken);
    final ApplicationClientProtocol cRMProtocol = mock(ApplicationClientProtocol.class);
    when(cRMProtocol.getDelegationToken(any(
        GetDelegationTokenRequest.class))).thenReturn(getDTResponse);
    ResourceMgrDelegate rmgrDelegate = new ResourceMgrDelegate(
        new YarnConfiguration(conf)) {
      @Override
      protected void serviceStart() throws Exception {
        assertTrue(this.client instanceof YarnClientImpl);
        ((YarnClientImpl) this.client).setRMClient(cRMProtocol);
      }
    };
    yrunner.setResourceMgrDelegate(rmgrDelegate);
    Token t = cluster.getDelegationToken(new Text(" "));
    assertTrue("Token kind is instead " + t.getKind().toString(),
      "Testclusterkind".equals(t.getKind().toString()));
  } finally {
    if (cluster != null) {
      cluster.close();
    }
  }
}
 
开发者ID:aliyun-beta,项目名称:aliyun-oss-hadoop-fs,代码行数:41,代码来源:TestYarnClientProtocolProvider.java


示例2: testClusterGetDelegationToken

import org.apache.hadoop.mapred.ResourceMgrDelegate; //导入依赖的package包/类
@Test
public void testClusterGetDelegationToken() throws Exception {

  Configuration conf = new Configuration(false);
  Cluster cluster = null;
  try {
    conf = new Configuration();
    conf.set(MRConfig.FRAMEWORK_NAME, MRConfig.YARN_FRAMEWORK_NAME);
    cluster = new Cluster(conf);
    YARNRunner yrunner = (YARNRunner) cluster.getClient();
    GetDelegationTokenResponse getDTResponse = 
        recordFactory.newRecordInstance(GetDelegationTokenResponse.class);
    org.apache.hadoop.yarn.api.records.Token rmDTToken = recordFactory.newRecordInstance(
      org.apache.hadoop.yarn.api.records.Token.class);
    rmDTToken.setIdentifier(ByteBuffer.wrap(new byte[2]));
    rmDTToken.setKind("Testclusterkind");
    rmDTToken.setPassword(ByteBuffer.wrap("testcluster".getBytes()));
    rmDTToken.setService("0.0.0.0:8032");
    getDTResponse.setRMDelegationToken(rmDTToken);
    final ApplicationClientProtocol cRMProtocol = mock(ApplicationClientProtocol.class);
    when(cRMProtocol.getDelegationToken(any(
        GetDelegationTokenRequest.class))).thenReturn(getDTResponse);
    ResourceMgrDelegate rmgrDelegate = new ResourceMgrDelegate(
        new YarnConfiguration(conf)) {
      @Override
      protected void serviceStart() throws Exception {
        assertTrue(this.client instanceof YarnClientImpl);
        this.client = spy(this.client);
        doNothing().when(this.client).close();
        ((YarnClientImpl) this.client).setRMClient(cRMProtocol);
      }
    };
    yrunner.setResourceMgrDelegate(rmgrDelegate);
    Token t = cluster.getDelegationToken(new Text(" "));
    assertTrue("Token kind is instead " + t.getKind().toString(),
      "Testclusterkind".equals(t.getKind().toString()));
  } finally {
    if (cluster != null) {
      cluster.close();
    }
  }
}
 
开发者ID:hopshadoop,项目名称:hops,代码行数:43,代码来源:TestYarnClientProtocolProvider.java


示例3: H2OYARNRunner

import org.apache.hadoop.mapred.ResourceMgrDelegate; //导入依赖的package包/类
public H2OYARNRunner(Configuration conf,
                     ResourceMgrDelegate resMgrDelegate) {
  super(conf, resMgrDelegate);
}
 
开发者ID:h2oai,项目名称:h2o-3,代码行数:5,代码来源:H2OYARNRunner.java



注:本文中的org.apache.hadoop.mapred.ResourceMgrDelegate类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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