Example usage for org.apache.hadoop.hdfs DFSUtil getNamenodeNameServiceId

Introduction

In this page you can find the example usage for org.apache.hadoop.hdfs DFSUtil getNamenodeNameServiceId.

Prototype

public static String getNamenodeNameServiceId(Configuration conf) 

Source Link

Document

Get nameservice Id for the NameNode based on namenode RPC address matching the local node address.

Usage

From source file:org.apache.hive.jdbc.TestJdbcWithMiniHA.java

License:Apache License

@BeforeClass
public static void beforeTest() throws Exception {
    Class.forName(MiniHS2.getJdbcDriverName());
    conf = new HiveConf();
    conf.setBoolVar(ConfVars.HIVE_SUPPORT_CONCURRENCY, false);
    String dataFileDir = conf.get("test.data.files").replace('\\', '/').replace("c:", "");
    dataFilePath = new Path(dataFileDir, "kv1.txt");
    DriverManager.setLoginTimeout(0);
    conf.setBoolVar(HiveConf.ConfVars.HIVE_SUPPORT_CONCURRENCY, false);
    miniHS2 = new MiniHS2.Builder().withConf(conf).withMiniMR().withHA().build();
    Map<String, String> overlayProps = new HashMap<String, String>();
    overlayProps.put(ConfVars.HIVE_SERVER2_SESSION_HOOK.varname, HATestSessionHook.class.getName());
    miniHS2.start(overlayProps);//ww  w .  j a  v  a  2 s . co  m
    assertTrue(HAUtil.isHAEnabled(conf, DFSUtil.getNamenodeNameServiceId(conf)));
    createDb();
}

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