本文整理了Java中org.apache.hadoop.hive.ql.exec.Utilities.getBaseWork()方法的一些代码示例，展示了Utilities.getBaseWork()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Utilities.getBaseWork()方法的具体详情如下：
包路径：org.apache.hadoop.hive.ql.exec.Utilities
类名称：Utilities
方法名：getBaseWork

Utilities.getBaseWork介绍

[英]Returns the Map or Reduce plan Side effect: the BaseWork returned is also placed in the gWorkMap
[中]

代码示例

代码示例来源：origin: apache/hive

public static ReduceWork getReduceWork(Configuration conf) {
 if (!conf.getBoolean(HAS_REDUCE_WORK, false)) {
  return null;
 }
 return (ReduceWork) getBaseWork(conf, REDUCE_PLAN_NAME);
}

代码示例来源：origin: apache/hive

public static MapWork getMapWork(Configuration conf) {
 if (!conf.getBoolean(HAS_MAP_WORK, false)) {
  return null;
 }
 return (MapWork) getBaseWork(conf, MAP_PLAN_NAME);
}

代码示例来源：origin: apache/hive

public static BaseWork getMergeWork(Configuration jconf, String prefix) {
 if (StringUtils.isEmpty(prefix)) {
  return null;
 }
 return getBaseWork(jconf, prefix + MERGE_PLAN_NAME);
}

代码示例来源：origin: apache/drill

public static ReduceWork getReduceWork(Configuration conf) {
 if (!conf.getBoolean(HAS_REDUCE_WORK, false)) {
  return null;
 }
 return (ReduceWork) getBaseWork(conf, REDUCE_PLAN_NAME);
}

代码示例来源：origin: apache/drill

public static BaseWork getMergeWork(Configuration jconf, String prefix) {
 if (prefix == null || prefix.isEmpty()) {
  return null;
 }
 return getBaseWork(jconf, prefix + MERGE_PLAN_NAME);
}

代码示例来源：origin: apache/drill

public static MapWork getMapWork(Configuration conf) {
 if (!conf.getBoolean(HAS_MAP_WORK, false)) {
  return null;
 }
 return (MapWork) getBaseWork(conf, MAP_PLAN_NAME);
}

代码示例来源：origin: com.facebook.presto.hive/hive-apache

public static MapWork getMapWork(Configuration conf) {
 return (MapWork) getBaseWork(conf, MAP_PLAN_NAME);
}

代码示例来源：origin: com.facebook.presto.hive/hive-apache

public static ReduceWork getReduceWork(Configuration conf) {
 return (ReduceWork) getBaseWork(conf, REDUCE_PLAN_NAME);
}

代码示例来源：origin: com.facebook.presto.hive/hive-apache

public static BaseWork getMergeWork(JobConf jconf, String prefix) {
 if (prefix == null || prefix.isEmpty()) {
  return null;
 }
 return getBaseWork(jconf, prefix + MERGE_PLAN_NAME);
}