How can I duplicate input in different flow?

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How can I duplicate input in different flow?

 

 

I have input from MSSQL, how can I duplicate to two filter? Because I need to merge in a table at the final momentimg.PNG

 


Accepted Solutions
Employee

Re: How can I duplicate input in different flow?

Hi,

 

       Please use the Design and development page of Talend community for these type of queries in future.

 

       For your current query, could you please try the following steps mentioned like in sample job? Please store the interim data either in hash memory or in a temp file.

 

       Then read the data again from the hash input or file input components and load the final data to your target DB.

 

image.png

 

 

If the answer has helped you, could you please mark the topic as closed? Kudos are also welcome :-)

 

Warm Regards,

 

Nikhil Thampi

View solution in original post


All Replies
Employee

Re: How can I duplicate input in different flow?

Hi,

 

       Please use the Design and development page of Talend community for these type of queries in future.

 

       For your current query, could you please try the following steps mentioned like in sample job? Please store the interim data either in hash memory or in a temp file.

 

       Then read the data again from the hash input or file input components and load the final data to your target DB.

 

image.png

 

 

If the answer has helped you, could you please mark the topic as closed? Kudos are also welcome :-)

 

Warm Regards,

 

Nikhil Thampi

View solution in original post

Four Stars

Re: How can I duplicate input in different flow?

Thank you so much! But Can you explain me the logic? Thank you!
Employee

Re: How can I duplicate input in different flow?

Hi,

 

     I have not changed the core logic from your program. The only modification I have made is to avoid the cyclic dependency.

 

     Wish you happy programming in Talend :-)

 

Warm Regards,

 

Nikhil Thampi

 

 

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