public static void main(String[] args) throws IOException {
// TODO Auto-generated method stub
String uri = args[0];
Configuration conf = new Configuration();
Path path = new Path(uri);
FileSystem fs = FileSystem.get(URI.create(uri), conf);
IntWritable key = new IntWritable();
Text value = new Text();
SequenceFile.Writer writer = null;
try {
writer = SequenceFile.createWriter(fs, conf, path, key.getClass(), value.getClass());
for (int i = 0; i < 100; i++) {
key.set(100 - i);
value.set(DATA[i % DATA.length]);
writer.append(key, value);
}
} finally {
IOUtils.closeStream(writer);
}
}
@Before
public void setUp() throws Exception {
// create local Pig server
pigServer = UnitTestUtil.makePigServer();
// create temp SequenceFile
File tempFile = File.createTempFile("test", ".txt");
tempFilename = tempFile.getAbsolutePath();
Path path = new Path("file:///" + tempFilename);
Configuration conf = new Configuration();
FileSystem fs = path.getFileSystem(conf);
IntWritable key = new IntWritable();
Text value = new Text();
SequenceFile.Writer writer = null;
try {
writer = SequenceFile.createWriter(fs, conf, path, key.getClass(), value.getClass());
for (int i = 0; i < DATA.length; ++i) {
key.set(i);
value.set(DATA[i]);
writer.append(key, value);
}
} finally {
IOUtils.closeStream(writer);
}
}