topic Re: Split file into several flow in Talend Studio

Split file into several flow

carosim — Sat, 16 Nov 2024 00:37:25 GMT

Hello,

I have a long file with several blocks and différent line number. I would like to iterate over each block but I can't.

Do you have any advice? Thank you for advance.

Test 1 "toto"

data

x y color

1 2 blue

5 6 green

3 2 pink

Test 2 "tata"

data

x y color

2 7 red

Test 3 "titi"

data

x y color

2 9 yellow

2 1 blue

Re: Split file into several flow

sagu — Thu, 18 Feb 2021 18:49:58 GMT

can you please let us know, what output you are expecting ?

Re: Split file into several flow

carosim — Fri, 19 Mar 2021 08:49:01 GMT

I read the file in raw in a block for the first time, I divided the file with tjavarow to count the line numbers of each block.Then I reused the row number information obtained with a tflowtoiterate to read each block with tfileinputdelimited.

Hope it can help other people if it's the right way.