Accessing files in hadoop distributed cache

Question

I want to use the distributed cache to allow my mappers to access data. In main, I\'m using the command

DistributedCache.addCacheFile(new URI(\"/user/peter/cac         


        

Answer 1

Configuration conf = new Configuration();  
Job job = new Job(conf, "wordcount");
DistributedCache.addCacheFile(new URI("/userpetercacheFiletestCache1"),job.getConfiguration());

You can also do it in this way.