Hello All, I was wondering if our map reduce code can just return the location of the file? Or place the actual file in a given output directory by searching based on a keyword.
Let me make myself clear If there are 100 image files in my HDFS and I want to extract one image file. If I give a keyword which matches the name of a file in my HDFS will my mapper and reducer code be able to locate that file and put back the original file in a given location?? Please let me know if you have need more information. Thanks -- View this message in context: http://www.nabble.com/Map-Recude-code-doubt-tp25917014p25917014.html Sent from the Hadoop core-dev mailing list archive at Nabble.com.
