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org.apache.hadoop.hbase.mapreduce.WALPlayer.usage()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-27 04:15:05 28 4
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本文整理了Java中org.apache.hadoop.hbase.mapreduce.WALPlayer.usage()方法的一些代码示例,展示了WALPlayer.usage()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。WALPlayer.usage()方法的具体详情如下:
包路径:org.apache.hadoop.hbase.mapreduce.WALPlayer
类名称:WALPlayer
方法名:usage

WALPlayer.usage介绍

[英]Print usage
[中]打印使用

代码示例

代码示例来源:origin: apache/hbase

@Override
 public int run(String[] args) throws Exception {
  if (args.length < 2) {
   usage("Wrong number of arguments: " + args.length);
   System.exit(-1);
  }
  Job job = createSubmittableJob(args);
  return job.waitForCompletion(true) ? 0 : 1;
 }
}

代码示例来源:origin: com.aliyun.hbase/alihbase-mapreduce

@Override
 public int run(String[] args) throws Exception {
  if (args.length < 2) {
   usage("Wrong number of arguments: " + args.length);
   System.exit(-1);
  }
  Job job = createSubmittableJob(args);
  return job.waitForCompletion(true) ? 0 : 1;
 }
}

代码示例来源:origin: org.apache.hbase/hbase-mapreduce

@Override
 public int run(String[] args) throws Exception {
  if (args.length < 2) {
   usage("Wrong number of arguments: " + args.length);
   System.exit(-1);
  }
  Job job = createSubmittableJob(args);
  return job.waitForCompletion(true) ? 0 : 1;
 }
}

代码示例来源:origin: harbby/presto-connectors

@Override
 public int run(String[] args) throws Exception {
  String[] otherArgs = new GenericOptionsParser(getConf(), args).getRemainingArgs();
  if (otherArgs.length < 2) {
   usage("Wrong number of arguments: " + otherArgs.length);
   System.exit(-1);
  }
  Job job = createSubmittableJob(otherArgs);
  return job.waitForCompletion(true) ? 0 : 1;
 }
}

代码示例来源:origin: co.cask.hbase/hbase

@Override
 public int run(String[] args) throws Exception {
  String[] otherArgs = new GenericOptionsParser(getConf(), args).getRemainingArgs();
  if (otherArgs.length < 2) {
   usage("Wrong number of arguments: " + otherArgs.length);
   System.exit(-1);
  }
  Job job = createSubmittableJob(otherArgs);
  return job.waitForCompletion(true) ? 0 : 1;
 }
}

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