Thanks Gabriel.
On Tue, Jun 30, 2015 at 1:04 AM, gabriel balan gabriel.ba...@oracle.com
wrote:
Hi
Rather than trying to figure out the line number of the current line, you
can use the byte offset of the current line.
It's just as unique as the line number, and much easier to obtain:
Hi
Rather than trying to figure out the line number of the current line, you can
use the byte offset of the current line.
It's just as unique as the line number, and much easier to obtain:
TextInputFormat (FileInputFormat) uses it as the key.
Keys are the position in the file, and values
yes , there can be loop in the graph
On Fri, Jun 26, 2015 at 9:09 AM, Harshit Mathur mathursh...@gmail.com
wrote:
Are there loops in your graph?
On Thu, Jun 25, 2015 at 10:39 PM, Ravikant Dindokar
ravikant.i...@gmail.com wrote:
Hi Hadoop user,
I have a file containing one line for each
The problem can be thought as assigning line number for each line. Is there
any inbuilt functionality in hadoop which can do this?
On Fri, Jun 26, 2015 at 1:11 PM, Ravikant Dindokar ravikant.i...@gmail.com
wrote:
yes , there can be loop in the graph
On Fri, Jun 26, 2015 at 9:09 AM, Harshit
I see 2 issues here which go kind of against the architecture and idea of
M/R (or distributed and parallel programming models.)
1- The map and reduce tasks are suppose to be shared-nothing and
independent tasks. If you add a functionality like this where you need more
sure that some data is
Hi Hadoop user,
I have a file containing one line for each edge in the graph with two
vertex ids (source sink).
sample:
12 (here 1 is source and 2 is sink node for the edge)
15
23
42
43
I want to assign a unique Id (Long value )to each edge i.e for each line of
the file.
How
Are there loops in your graph?
On Thu, Jun 25, 2015 at 10:39 PM, Ravikant Dindokar ravikant.i...@gmail.com
wrote:
Hi Hadoop user,
I have a file containing one line for each edge in the graph with two
vertex ids (source sink).
sample:
12 (here 1 is source and 2 is sink node for the
