title: Can we use Hadoop MapReduce for real-time data process?
body: <p>Hadoop map-reduce and it's echo-systems (like Hive..) we usually use for batch processing. But I would like to know is there any way that we can use hadoop MapReduce for realtime data processing example like live results, live tweets. </p>
  
  <p>If not what are the alternatives for real time data processing or analysis?</p>