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We've upgraded our Talend for DI landscape from 6.3.1 to 7.1.1 a few days ago.
6.3.1 performance was already not like a racing car, it was like common eclipse behavior.
But now the version 7.1.1 bothers us with launching times of nearly 4-5 Minutes !
What is it doing all the time ?
When compiling (run or deploy) a job with child jobs, you can see the in the progress window the task raising up to 24% and then
it stops for maybe 2 Minutes. Nothings happens. Then it starts reading and building the child jobs.
We are using a nexus3 on the same machine as TAC and SVN and a different server.
Is it a problem of the Network ?
We are using different development PCs. Its all over the same behavior.
Attached you find a studio Log-File from workspace/.metadata.
Between start (2020-03-06 09:12:44.080) and project selection window "refreshing workspace to recover changes." (2020-03-06 09:14:35,064)
we have a delay of 1:51 minutes.
then a next process startet up and is doing the same again...
start (2020-03-06 09:15:51.783) to "refreshing workspace to recover changes." (2020-03-06 09:17:40.392) we have a delay of 1:49 minutes.
After that comes maven from (2020-03-06 09:18:35.952) to (2020-03-06 09:18:56.562), the next 21 seconds
followed by user login to TAC and bringing up the UserInterface to the last message at (2020-03-06 09:19:14.178) again 18 seconds.
After that its quite clear, the problem is in the first block and it's repetition. Whats wrong there ?
Solved :
As in 6.3.1 we deployed the studio by bulding as Zip-File, copy it on the developers pc and extract it.
Maybe the fact we build the zip-File on a virtual machine has some impact in this case.
We now used the regular install.exe on every pc and everything works fine.