Package org.apache.hive.service

Examples of org.apache.hive.service.ServiceException

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        serverIPAddress = InetAddress.getByName(hiveHost);
      } else {
        serverIPAddress = InetAddress.getLocalHost();
      }
    } catch (UnknownHostException e) {
      throw new ServiceException(e);
    }
    // HTTP mode
    if (HiveServer2.isHTTPTransportMode(hiveConf)) {
      workerKeepAliveTime =
          hiveConf.getTimeVar(ConfVars.HIVE_SERVER2_THRIFT_HTTP_WORKER_KEEPALIVE_TIME,
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    if (ShimLoader.getHadoopShims().isSecurityEnabled()) {
      try {
        HiveAuthFactory.loginFromKeytab(hiveConf);
        this.serviceUGI = ShimLoader.getHadoopShims().getUGIForConf(hiveConf);
      } catch (IOException e) {
        throw new ServiceException("Unable to login to kerberos with given principal/keytab", e);
      } catch (LoginException e) {
        throw new ServiceException("Unable to login to kerberos with given principal/keytab", e);
      }

      // Also try creating a UGI object for the SPNego principal
      String principal = hiveConf.getVar(ConfVars.HIVE_SERVER2_SPNEGO_PRINCIPAL);
      String keyTabFile = hiveConf.getVar(ConfVars.HIVE_SERVER2_SPNEGO_KEYTAB);
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    IMetaStoreClient metastoreClient = null;
    try {
      metastoreClient = new HiveMetaStoreClient(hiveConf);
      metastoreClient.getDatabases("default");
    } catch (Exception e) {
      throw new ServiceException("Unable to connect to MetaStore!", e);
    }
    finally {
      if (metastoreClient != null) {
        metastoreClient.close();
      }
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        HiveAuthFactory.AuthTypes.KERBEROS.toString())) {
      try {
        HiveAuthFactory.loginFromKeytab(hiveConf);
        this.serviceUGI = ShimLoader.getHadoopShims().getUGIForConf(hiveConf);
      } catch (IOException e) {
        throw new ServiceException("Unable to login to kerberos with given principal/keytab", e);
      } catch (LoginException e) {
        throw new ServiceException("Unable to login to kerberos with given principal/keytab", e);
      }

      // Also try creating a UGI object for the SPNego principal
      String principal = hiveConf.getVar(ConfVars.HIVE_SERVER2_SPNEGO_PRINCIPAL);
      String keyTabFile = hiveConf.getVar(ConfVars.HIVE_SERVER2_SPNEGO_KEYTAB);
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      // make sure that the base scratch directories exists and writable
      setupStagingDir(hiveConf.getVar(HiveConf.ConfVars.SCRATCHDIR), false);
      setupStagingDir(hiveConf.getVar(HiveConf.ConfVars.LOCALSCRATCHDIR), true);
      setupStagingDir(hiveConf.getVar(HiveConf.ConfVars.DOWNLOADED_RESOURCES_DIR), true);
    } catch (IOException eIO) {
      throw new ServiceException("Error setting stage directories", eIO);
    }

    try {
      // Initialize and test a connection to the metastore
      metastoreClient = new HiveMetaStoreClient(hiveConf);
      metastoreClient.getDatabases("default");
    } catch (Exception e) {
      throw new ServiceException("Unable to connect to MetaStore!", e);
    }
  }
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    try {
      HiveAuthFactory.loginFromKeytab(hiveConf);
      serverUserName = ShimLoader.getHadoopShims().
          getShortUserName(ShimLoader.getHadoopShims().getUGIForConf(hiveConf));
    } catch (IOException e) {
      throw new ServiceException("Unable to login to kerberos with given principal/keytab", e);
    } catch (LoginException e) {
      throw new ServiceException("Unable to login to kerberos with given principal/keytab", e);
    }
    super.init(hiveConf);
  }
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    // Initialize and test a connection to the metastore
    try {
      metastoreClient = new HiveMetaStoreClient(hiveConf);
      metastoreClient.getDatabases("default");
    } catch (Exception e) {
      throw new ServiceException("Unable to connect to MetaStore!", e);
    }
  }
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Related Classes of org.apache.hive.service.ServiceException

  • org.apache.hive.service.cli.CLIService
  • org.apache.hive.service.cli.thrift.ThriftCLIService
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