Answer / krishna

hai vinod

this is krishna,when i try to use your method using copy &
funnel stages,its not working because when we are dividing
copy stage into sub copys after that when we are club in
funnel stage from cpy1 it was not supporting o/p link,it
support reject link too funnel

Answer / rams

Using pivot stage


ex:-


name,ph1,ph2
ramu,9849,9948
raja,9987,9967
touch,9898,0909


in pivoi stage go to output>- columns


columnname derivation

name
phone PH1,PH2

TO GOT THE RESULT IS


o/p:-

name phone
ramu,9849
ramu 9948
raja,9987
raja,9967
touch,9898
touch,0909

Answer / manohar palla

I am going to use tranformer and funnel stages to implement the
pivot functionality.


name ph1 ph2---> tranformer--->tf1 name ph1
| funnel---->o/p
|____>tf2 name ph2

tf1 and tf2 are the TWO links from transfomer..

in tf1 we have the name and ph1 where in tf2 name and ph2.

In funnel stage i am going to club the two links and send it
to o/p.


Thanks :)

Answer / upputuri.vinod

Bro that's right I have another ans as-well..

I am going to use copy and funnel stages to implement the
pivot functionality.


name ph1 ph2---> copy--->cp1 name ph1
| funnel---->o/p
|____>cp2 name ph2

CP1 and CP2 are the TWO links from COPY..

in cp1 we have the name and ph1 where in cp2 name and ph2.

In funnel stage i am going to club the two links and send it
to o/p.


THE BENEFIT IN THIS IS WE CAN USE PIVOT UPTO 3250 ROWS
ONLY.. AFTER THAT IT WONT WORK..

SO WE CAN USE IT...

How to RD using transformer?

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create a job that splits the data in the Jobs.txt file into four output files. You will direct the data to the different output files using constraints. • Job name: JobLevels • Source file: Jobs.txt • Target file 1: LowLevelJobs.txt &#8722; min_lvl between 0 and 25 inclusive. &#8722; Same column types and headings as Jobs.txt. &#8722; Include column names in the first line of the output file. &#8722; Job description column should be preceded by the string “Job Title:” and embedded within square brackets. For example, if the job description is “Designer”, the derived value is: “Job Title: [Designer]”. • Target file 2: MidLevelJobs.txt &#8722; min_lvl between 26 and 100 inclusive. &#8722; Same format and derivations as Target file 1. • Target file 3: HighLevelJobs.txt &#8722; min_lvl between 101 and 500 inclusive. &#8722; Same format and derivations as Target file 1. • Rejects file: JobRejects.txt &#8722; min_lvl is out of range, i.e., below 0 or above 500. &#8722; This file has only two columns: job_id and reject_desc. &#8722; reject_desc is a variable-length text field, maximum length 100. It should contain a string of the form: “Level out of range: <min_lvl>”, where <min_lvl> is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

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