public static void main(String[] args) throws Exception { if (DFSUtil.parseHelpArgument(args, USAGE, System.out, true)) { System.exit(0); } int res = ToolRunner.run(new GetConf(new HdfsConfiguration()), args); System.exit(res); } }
public static void main(String[] args) throws Exception { if (DFSUtil.parseHelpArgument(args, USAGE, System.out, true)) { System.exit(0); } int res = ToolRunner.run(new GetConf(new HdfsConfiguration()), args); System.exit(res); } }
public static void main(String[] args) throws Exception { if (DFSUtil.parseHelpArgument(args, USAGE, System.out, true)) { System.exit(0); } int res = ToolRunner.run(new GetConf(new HdfsConfiguration()), args); System.exit(res); } }
private String runTool(HdfsConfiguration conf, String[] args, boolean success) throws Exception { ByteArrayOutputStream o = new ByteArrayOutputStream(); PrintStream out = new PrintStream(o, true); try { int ret = ToolRunner.run(new GetConf(conf, out, out), args); out.flush(); System.err.println("Output: " + o.toString()); assertEquals("Expected " + (success?"success":"failure") + " for args: " + Joiner.on(" ").join(args) + "\n" + "Output: " + o.toString(), success, ret == 0); return o.toString(); } finally { o.close(); out.close(); } }