You can get the wikipedia data from it's website, it's pretty big; Regards, *Stanley Shi,*
On Tue, Jul 8, 2014 at 1:35 PM, Du Lam <delim123...@gmail.com> wrote: > Configuration conf = getConf(); > conf.setLong("mapreduce.input.fileinputformat.split.maxsize",10000000); > > // u can set this to some small value (in bytes) to ensure your file will > split to multiple mappers , provided the format is not un-splitable format > like .snappy. > > > On Tue, Jul 8, 2014 at 7:32 AM, Adaryl "Bob" Wakefield, MBA < > adaryl.wakefi...@hotmail.com> wrote: > >> http://www.cs.cmu.edu/~./enron/ >> >> Not sure the uncompressed size but pretty sure it’s over a Gig. >> >> B. >> >> *From:* navaz <navaz....@gmail.com> >> *Sent:* Monday, July 07, 2014 6:22 PM >> *To:* user@hadoop.apache.org >> *Subject:* Huge text file for Hadoop Mapreduce >> >> >> Hi >> >> >> >> I am running basic word count Mapreduce code. I have download a file >> Gettysburg.txt which is of 1486bytes. I have 3 datanodes and replication >> factor is set to 3. The data is copied into all 3 datanodes but there is >> only one map task is running . All other nodes are ideal. I think this is >> because I have only one block of data and single task is running. I would >> like to download a bigger file say 1GB and want to test the network >> shuffling performance. Could you please suggest me where can I download the >> huge text file. ? >> >> >> >> >> >> Thanks & Regards >> >> >> >> Abdul Navaz >> >> >> > >