conf.setInt("table.output.tfile.minBlock.size", 64 * 1024);
conf.setInt("table.input.split.minSize", 64 * 1024);
conf.set("table.output.tfile.compression", "none");
// String STR_STORAGE1 =
// "[s1, s2] COMPRESS BY gz SECURE BY uid:"+USER1.getUserName()+" gid:"+USER1.getGroupNames()[0]+" perm:777 SERIALIZE BY pig";
RawLocalFileSystem rawLFS = new RawLocalFileSystem();
fs = new LocalFileSystem(rawLFS);
path = new Path(fs.getWorkingDirectory(), "TestStorageGrammar");
System.out.println("path: " + path.toString());
// Process p = Runtime.getRuntime().exec("rm -rf "+path.toString()+"*");