The cdr-generator from realimpactanalytics

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Setting up and Using cdr-generator

Hello,
i am new to big data and a student of computer science in need to to test out learn big data algorithms, i need a guide on how to setup and use cdr-generator the read-me didn't provide me with much helpful pointers on how to setup (what libaries are requires) on linux or mac or windows and use.
do i need to program it with scala or apache sparks. thanks for your timely response

Headers and date format of the data generated

Hi @FHachez

Really nice work!l

I'm not sure about what data I've generated with "run.sh"

Checking CDR.scala, looks like the fields of the CDR are:

/** Represent a CDR
 * @param fromUser          User who call/SMS
 * @param toUser            User who recieve the call/SMS
 * @param fromCell          The cell from which fromUser call/SMS
 * @param toCell            The cell from which toUser call/SMS
 * @param date              The date of the call/SMS
 * @param duration          Duration of the call/SMS
 * @param cdrType           Call/SMS
 * @param fromTerminationStatus How the call/SMS terminated (from)
 * @param toTerminationStatus How the call/SMS terminated (to)
 * @param fromValue             Cost of the caller
 * @param toValue             Cost of the reciever
 * @param transitType       OnNet/OffNet call/SMS
 * @param fromTac               Device TAC of the caller
 * @param toTac               Device TAC of the receiver

But If I check my lines, i get:

35824005,1,4,operator 1,1.8551115581206334,ONNET,4,35824005,operator 1,1,8.489751528509409,1,0,%2019%37%29%4%33,1,SMS
35824005,1,4,operator 1,3.039001463021207,OFFNET,4,35824005,operator 1,1,7.220981162300367,1,39,%2019%37%29%1%53,1,call
35824005,1,4,operator 1,7.5051411635733025,INT,4,01241700,operator 1,1,5.11695678948267,1,0,%2019%37%29%9%39,1,SMS

Which I think they are the same fields but in other order.

¿Where can I find the headers of the data? ¿Can you identify every field in my lines?

Besides, I have a problem with the format of the date:

%2019%37%29%1%53

I cannot figure the format of that string...

regards!

Daniel.

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