I am having same issue. I have around 30 jobs inside one job and these 30 jobs are drag and dropped into main job and they all uses tRunJob component to run them. Now till 5.6.1 the export/build job for this main job used to take around 1 min or less. Today with tos 6.0.1, 6.0.2 it takes more than 15 mins...
this is happening for all jobs any repository ...i have tested different situations and the time taken to build main job increases with increase in number of job counts.
Due to this issue, we could not upgrade to talend 6.x as its very common for us to build main wrapper jobs, as we keep adding new jobs to it. What i am not able to understand is that it appears that talend uses maven to build jobs - but what is so different from version 5.X that its taking so much of time. it looks that a important functionality working great in 5.X has been degraded wrt/ performance in 6.x
If someone can suggest any parameter or similar or other workaround this issue, it will be great help.
Hi, Did you get any error when build your job on V 6.x? Have you tried to use "Multi thread execution" feature on v 6.x? What's JDK you are using? Best regards Sabrina
We are experiencing the same issue. As we add jobs the build takes longer.
We currently have 49 jobs, are running v6.1 with JDK 1.7 on Windows 7 and the build is taking 90 minutes with no errors.
I've see the multi thread execution option when running the jobs but not for the build. Is there a multi thread build option?
Thanks
Hi, There is no multi thread in build option. Did you build 49 jobs at the same time? Does this performance issue repro on your all jobs or a specific job? Best regards Sabrina
Yes, we are building all the jobs at once to create a deployable zip file for our LINUX boxes. We now have 55 jobs and the build takes 2 hours. I did a test builds of different single jobs and they took 5 minutes 20 seconds, 1 minute 17 seconds and 2 minutes 23 seconds. How can we speed up the builds? Thanks
Yes, we are building all the jobs at once to create a deployable zip file for our LINUX boxes. We now have 55 jobs and the build takes 2 hours.
Talend
commandline feature will be available in talend subscription solution.
So far, there is no "
Multi thread execution
" in build option.
Best regards
Sabrina
Hi, Would building from the command line give me a better performance than building from studio? I have a parent job that internally calls about 150 - 200 child jobs in a nested way. Building this job from studio takes 15 20 mins.
Hi
Abhishek,
Building from the command will be more convenient than
building from studio when you are working as a team. It helps executing jobs in batch mode.
Here is online document about:TalendHelpCenter:CommandLine features.
