Interested to Buy Any Domain ? << Click Here >> for more details...
my source is sequencial file and my target is dataset.
i am running the job in two node configuration file.
my source having 10 records how the data move to target?
- 3 Answers
- 9380 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / ankit gosain
Hi All,
Well it depends upon the partitioning technique used at the
target.
Note: Since source is a Sequential file which is sequential
operator, it will run on a single node, no matter how many
node the configuration file is & all the 10 records will go
sequentially. But Dataset is used as a target which is a
parallel operator, it will run parallely on all the nodes
defined & the data will be distributed according to the
partitioning technique used at the target ( if the records
are not duplicate on the basis of key then we can say that
the data distribution amongs the nodes will be even).
Cheers,
Ankit :)
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
On which interface you will be working as a developer?
How do you import and export data into datastage?
Define meta stage?
What is difference between join, merge and lookup stage?
What are datastage sequences?
what is use of SDR function?
how to write server Routine coding?
How you Implemented SCD Type 1 & Type 2 in your project?
What are the different plug-ins stages used in your projects?
Nls stands for what in datastage?
if i have two tables table1 table2 1a 1a,b,c,d 1b 2a,b,c,d,e 1c 1d 2a 2b 2c 2d 2e how can i get data as same as in tables? how can i implement scd typ1 and type2 in both server and in parallel? field1 field2 field3 suresh , 10,324 , 355 , 1234 ram , 23,456 , 450 , 456 balu ,40,346,23 , 275, 5678 how to remove the duplicate rows,inthe fields?
Hi guys, Please design a job for dis requirement with derivation(solution). my source table like dis. emp_no qualification 1 a 1 c 2 a 3 c 3 b To loaded to target like dis emp_no qualification 1 b 2 b 2 c 3 a my requirement is every employer have three qualifications i.e a,b and c. what qualification missed in source table that will be move to target systems. Hope u got it the requirement. Right Thanks.
What is active and passive stage?
What are transforms and what is the differenece between routines and transforms?
Define Routines and their types?
