Hi I am Vijay
In my source i've 10 records in a single column.... but i
want to split those records into 5 sequential files each
seq file contains 2 records.?.... can any body help me?
Answers were Sorted based on User's Feedback
Answer / pavan
Using transformer we have a system variable @INROWNUM which
will store the row number of each of the incoming row.
Using this variable in constrants part of the each link we
can split the records.
for more info mail me @ akellapavankumar@gamil.com
| Is This Answer Correct ? | 12 Yes | 1 No |
Guy's,
This is Simple one. Use the row no column in SEQ_stage to
sequence numbers.
SEQ_STAGE>>>FILTER/SWITCH>>>TARGETS
seq_no are placed in SEQ column.
SO, in filter stage: seq>=0 and Seq<=1 for first target.
seq>=2 and Seq<=3 for Second Target
seq>=4 and Seq<=5 for Third Target
seq>=6 and Seq<=7 for Fourth Target
seq>=8 and Seq<=9 for Last Target
| Is This Answer Correct ? | 8 Yes | 0 No |
Hi This is Dileep,
Take one Sequential File, One Copy Stage and Put 5 O/P Links to Sequential Files.
From Sequential File, Map Directly to Copy Stage and to Sequential Stage.
In the target Sequential File, In the "Options", One 'Filter' Option is there. In that... Put the Condition like the below..
1 O/P---- head -2
2 O/P---- head -4| tail -2
3 O/P---- head -6| tail -2
4 O/P---- head -8| tail -2
5 O/P---- tail -2.
Similarly U can achieve this in Datastage by Using the Debug Stages 'Head' and 'Tail'. Precondition is to Run the Job on 'Single Node' or 'Sequentially'.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / kiran
hai vijay..,
source is seq file and take target as seq file
then in target, cilk on target folder option and select
file property for 5 times then run the job.
if u have any doubts pls make a call
Thanks&Regards
Kiran
09393363309
| Is This Answer Correct ? | 6 Yes | 6 No |
Answer / srinivasan
sort the records and split them in a seq file
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / venubabu
Mr vijay
First by using pivot stage 10 records in single column
convert into 10 rows,
Next by using transformer stage send two records to one out
put.similarlly for remaining out puts.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / aniket
i think output is to be used
like...
if record 1 and 2 then output table1;
if record 3 and 4 then output table2;
and so on...
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / p.ganesh
HAI THIS IS GANESH
IF SF CONTAINS 10 RECORDS USING SURRAGATE ID
GERNERATOR,TRANSFORMER STAGAE WE CAN SPLIT THE DATA INTO
MULTIPLE TARGERS
SF--SURRAGATE ID GENERATOR--TRANSFORMER--TGT1
--TGT2
--TGT3
--TGT4
--TGT5
IN SURRAGATE ID GENERATOR WE CAN GENERATE THE SID VALUES,NEXT
IN TRANSFORMER STAGE WE CAN CLINK ON CONSTRAINT THEN APPLY
THE EXPRESSION AS
IF MOD(DLLINK.SID,5)=1 THEN 1 ELSE 0,THIS IS FOR TGT1
IF MOD(DSLINK.SID,5)=2 THEN 1 ELSE 0,THIS IS FOR TGT2
IF MOD(DSLINK.SID,5)=3 THEN 1 ELSE 0 ,THIS IS FOR TGT3
IF MOD(DSLIND.SID,5)=4 THEN 1 ELSE 0,THIS IS FOR TGT4
IF MOD(DSLINK.SID,5)=0 THEN 1 ELSE 0,THIS IS FOR TGT5
HERE MOD(DSLINK,SID,NO.OF OUTPUT)=CONDITION
THEN
1,6 TO TGT1
2,7 TO TGT2
3,8 TO TGT3
4,9 TO TGT4
5,10 TO TGT5
IF U HAVE ANY DOUBT PLS CONTACT ME
MOBILE:9538631567
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / nukaraju andala
Hi iam nukaraju,
useing tranformer stage after source can get result.
trf_stage--->in system veriables having @inrownum useing
this
@inrownum=2 in constraint of target1
@inrownum<=4 - @inrownum<=2 in constnt target2
6 - " 4 target3
8 - " 6 target4
@inrownum>10 " target5
| Is This Answer Correct ? | 0 Yes | 0 No |
What are the features of datastage flow designer?
how can you generate sequence number using only the sequential file stage?
we run a job in 4 nodes,i want to run same job on 8 nodes is it possible? job recompling is mandtory?why?
how can we extract data with out having any common column
How do you remove duplicate values in datastage?
Hi, Please tell me how to solve this scenario in datastage ? Here we have 3 columns in a table TEST CODE,ENTRY DATE and BATCH The table looks like CODE ENTRYDATE BATCH 100 100716 1 100 100716 1 100 100716 1 200 122517 2 200 122517 2 302 555555 8 302 555555 8 302 555555 8 We need to create a seqno on grouping these 3 columns. The result should be like this. CODE ENTRYDATE BATCH SEQNO 100 100716 1 1 100 100716 1 2 100 100716 1 3 200 122517 2 1 200 122517 2 2 302 555555 8 1 302 555555 8 2 302 555555 8 3
1 Answers Alpharithm Technologies,
Difference between IBM DATA STAGE8.5 and DATA STAGE9.1 ?
I have a file it contain 2 records like empname,company as Ram, Tcs and Ram, IBM. But i want empname, company1,company2 as Ram, TCS,IBM in the target. How?
Name the different sorting methods in datastage.
Differentiate between datastage and informatica?
What is oci?
i want job aborted after some records are loaded into output by using only sequential stage and dataset