本文整理了Java中org.apache.hadoop.util.Shell.getGroupsCommand()方法的一些代码示例，展示了Shell.getGroupsCommand()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。Shell.getGroupsCommand()方法的具体详情如下：
包路径：org.apache.hadoop.util.Shell
类名称：Shell
方法名：getGroupsCommand

Shell.getGroupsCommand介绍

[英]a Unix command to get the current user's groups list
[中]获取当前用户组列表的Unix命令

代码示例

代码示例来源：origin: org.apache.hadoop/hadoop-common-test

static List<String> getGroups() throws IOException {
 List<String> a = new ArrayList<String>();
 String s = Shell.execCommand(Shell.getGroupsCommand());
 for(StringTokenizer t = new StringTokenizer(s); t.hasMoreTokens(); ) {
  a.add(t.nextToken());
 }
 return a;
}

代码示例来源：origin: org.apache.hadoop/hadoop-common-test

static List<String> getGroups() throws IOException {
 List<String> a = new ArrayList<String>();
 String s = Shell.execCommand(Shell.getGroupsCommand());
 for(StringTokenizer t = new StringTokenizer(s); t.hasMoreTokens(); ) {
  a.add(t.nextToken());
 }
 return a;
}

代码示例来源：origin: com.github.jiayuhan-it/hadoop-common

static List<String> getGroups() throws IOException {
 List<String> a = new ArrayList<String>();
 String s = Shell.execCommand(Shell.getGroupsCommand());
 for(StringTokenizer t = new StringTokenizer(s); t.hasMoreTokens(); ) {
  a.add(t.nextToken());
 }
 return a;
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

static List<String> getGroups() throws IOException {
 List<String> a = new ArrayList<String>();
 String s = Shell.execCommand(Shell.getGroupsCommand());
 for(StringTokenizer t = new StringTokenizer(s); t.hasMoreTokens(); ) {
  a.add(t.nextToken());
 }
 return a;
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

static List<String> getGroups() throws IOException {
 List<String> a = new ArrayList<String>();
 String s = Shell.execCommand(Shell.getGroupsCommand());
 for(StringTokenizer t = new StringTokenizer(s); t.hasMoreTokens(); ) {
  a.add(t.nextToken());
 }
 return a;
}

代码示例来源：origin: com.github.jiayuhan-it/hadoop-common

static List<String> getGroups() throws IOException {
 List<String> a = new ArrayList<String>();
 String s = Shell.execCommand(Shell.getGroupsCommand());
 for(StringTokenizer t = new StringTokenizer(s); t.hasMoreTokens(); ) {
  a.add(t.nextToken());
 }
 return a;
}