topic Re: Start the next Component after the previous Subjob Completely finishes in Talend Studio

Start the next Component after the previous Subjob Completely finishes

Anonymous — Thu, 02 Mar 2017 09:47:25 GMT

Hello,
I have created a job where I have to copy the final output file to a particular ftp.
But the problem is I am not getting OnSubjobOk at tFileOutputDelimited to link it to the next component.
If i use OnComponentOk, the final file at FTP just gives the data of the last record from the input...the file gets appended after every loop.
Is there any alternate method where I can move the file (tFileOutputDelimited) only when it is completely filled with all the records ?

Thank You.

Re: Start the next Component after the previous Subjob Completely finishes

Anonymous — Thu, 02 Mar 2017 09:54:58 GMT

Hi
Link the OnSubjobOK from the first component of a subjob, eg:
tFileInputDelimited--main-->tFileOutputDelimited
|
onsubjobok
|
tFTPPut

Regards
Shong

Re: Start the next Component after the previous Subjob Completely finishes

Anonymous — Thu, 02 Mar 2017 10:06:49 GMT

Hi Shong,
Yes it worked
Thanks a lot !!!!

Re: Start the next Component after the previous Subjob Completely finishes

Anonymous — Thu, 02 Mar 2017 10:39:08 GMT

Hi Shong,
The Job runs correctly now, the file transferred to the FTP is also correct.
But after the transfer of file, we have to kill the job every time, it doesn't stop automatically.
Can we use tDie component at the end ? Or is this issue something else ?
Best Regards,

Re: Start the next Component after the previous Subjob Completely finishes

Anonymous — Fri, 03 Mar 2017 02:10:47 GMT

Hi
It sounds not normal, does the job hang up all the time? If so, I think you need to test and debug to see which component cause the problem and why.
Can you please upload a overview screenshot of your job?

Regards
Shong

Re: Start the next Component after the previous Subjob Completely finishes

Anonymous — Fri, 03 Mar 2017 09:49:14 GMT

Hi Shong,
Yes the job hangs up all the time now.
The issue started after we linked the final Subjob ( Moving the output file to FTP ).
There was no such issue before ( till Output file generation ).
Please check the screenshot of the Job.

Thank You.

Re: Start the next Component after the previous Subjob Completely finishes

Anonymous — Mon, 06 Mar 2017 05:35:05 GMT

It seems the problem occurs on tFTPPut component? Please check this:
...tFTPConnection--onsubjobok--tftpput--oncomponent--tJava

on tJava, print a string to console for testing:
System.out.println("tftpput ends");

Regards
Shong