The first number is the offset in the file which the task will start reading from, the next is the length it will read (starting from that offset).
On Fri, Jun 9, 2017 at 10:14 AM, Ravi Prakash <ravihad...@gmail.com> wrote: > Hi Hilmi! > > I'm not sure, but maybe the offset in the block at which the task started > processing? > > Ravi > > On Fri, Jun 9, 2017 at 7:43 AM, Hilmi Egemen Ciritoğlu < > hilmi.egemen.cirito...@gmail.com> wrote: > >> Hi all, >> >> I can see following informations on hadoop yarn web-ui report(8088) for >> each mappers that I run. >> >> Status of mappers has shown like: >> hdfs://c7-master:9000/user/egemen/datasets/db/year1993.txt: >> 1207959552+134217728 >> >> What does these mean 1207959552+134217728 ? or 0+134217728. First number >> is multiplication of block size with some number but I have no idea about >> second number. >> >> Thanks a lot, >> >> Regards, >> Egemen >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: user-unsubscr...@hadoop.apache.org >> For additional commands, e-mail: user-h...@hadoop.apache.org >> > >
