How to create hadoop sequence file in local file system without hadoop installation?
You would need the libraries but not the installation. Use
SequenceFile.Writer
Sample code :
import java.io.IOException;import org.apache.hadoop.conf.Configuration;import org.apache.hadoop.fs.FileSystem;import org.apache.hadoop.fs.Path;import org.apache.hadoop.io.NullWritable;import org.apache.hadoop.io.SequenceFile;import org.apache.hadoop.io.Text;public class SequenceFileCreator { public static void main(String[] args) throws IOException { // TODO Auto-generated method stub Configuration config = new Configuration(); FileSystem fs = FileSystem.get(config); SequenceFile.Writer writer = new SequenceFile.Writer(fs, config, new Path("LocalPath"), NullWritable.class, Text.class); writer.append(NullWritable.get(), new Text("")); writer.close(); }}