Package org.apache.hadoop.hive.common.StatsSetupConst

Examples of org.apache.hadoop.hive.common.StatsSetupConst.StatDB

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  }

  private boolean initialize(String type) {
    ClassLoader classLoader = JavaUtils.getClassLoader();
    try {
      StatDB statDB = type.startsWith("jdbc") ? StatDB.jdbc : StatDB.valueOf(type);
      publisherImplementation = (Class<? extends Serializable>)
          Class.forName(statDB.getPublisher(jobConf), true, classLoader);
      aggregatorImplementation = (Class<? extends Serializable>)
          Class.forName(statDB.getAggregator(jobConf), true, classLoader);
    } catch (Exception e) {
      LOG.error(type + " Publisher/Aggregator classes cannot be loaded.", e);
      return false;
    }
    return true;
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  }

  private boolean initialize(String type) {
    ClassLoader classLoader = Utilities.getSessionSpecifiedClassLoader();
    try {
      StatDB statDB = type.startsWith("jdbc") ? StatDB.jdbc : StatDB.valueOf(type);
      publisherImplementation = (Class<? extends Serializable>)
          Class.forName(statDB.getPublisher(jobConf), true, classLoader);
      aggregatorImplementation = (Class<? extends Serializable>)
          Class.forName(statDB.getAggregator(jobConf), true, classLoader);
    } catch (Exception e) {
      LOG.error(type + " Publisher/Aggregator classes cannot be loaded.", e);
      return false;
    }
    return true;
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  }

  private boolean initialize(String type) {
    ClassLoader classLoader = JavaUtils.getClassLoader();
    try {
      StatDB statDB = type.startsWith("jdbc") ? StatDB.jdbc : StatDB.valueOf(type);
      publisherImplementation = (Class<? extends Serializable>)
          Class.forName(statDB.getPublisher(jobConf), true, classLoader);
      aggregatorImplementation = (Class<? extends Serializable>)
          Class.forName(statDB.getAggregator(jobConf), true, classLoader);
    } catch (Exception e) {
      LOG.error(type + " Publisher/Aggregator classes cannot be loaded.", e);
      return false;
    }
    return true;
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Related Classes of org.apache.hadoop.hive.common.StatsSetupConst.StatDB

  • org.apache.hadoop.hive.ql.stats.StatsFactory
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