>
> On Friday, June 10, 2016 at 10:04:09 PM UTC+8, Michael Selik wrote:
> > You'll need to explain the problem in more detail. Instead of talking
> about operators and columns, what is the actual, real-world problem?
On Sat, Jun 11, 2016 at 2:21 AM meInvent bbird wrote:
> there are six operato
there are six operator, and a logic table initial in b variable
aa[b[j][i]]
[aa[b[i][0:1]+b[i][2:3]
are just like vlookup to find output of each operator
acting on first column and second column, second column and third column
, first column and third column
and searching a output columns
On Thu, Jun 9, 2016, 9:11 PM Ho Yeung Lee wrote:
> input are these six operators, output is finding full column of 27
> elements add together is 54
>
> i got memory error when searching this,
>
> i have difficulty in understanding map reduce and transforming my program
> into map reduce problem
>
input are these six operators, output is finding full column of 27 elements add
together is 54
i got memory error when searching this,
i have difficulty in understanding map reduce and transforming my program into
map reduce problem
M1 = {}
M2 = {}
M3 = {}
M4 = {}
M5 = {}
V6 = {}
M1['00']=0
M
I like using Yelp's mrjob module (https://github.com/Yelp/mrjob) to run
Python on Hadoop.
On Thu, Jun 9, 2016 at 2:56 AM Ho Yeung Lee
wrote:
> [... a bunch of code ...]
If you want to describe a map-reduce problem, start with the data. What
does a record of your input data look like?
Then thi
i got M1 to M5 and V6 operator
and would like to do a full combination and result will also act among each
other,
map reduce attract my application
how to use this in this example?
actually below is like vlookup
then example is op3(op2(op1(x->y, y->z)), x->z)
search which combinations will r
