topic Re: Talend Studio UI is very slow in Talend Studio

Talend Studio UI is very slow

TomG1 — Fri, 15 Nov 2024 23:38:56 GMT

We are migrating from 6.4 to 7.3 Talend big data platform.

The talend UI to develop a job in 7.3 is very slow. Selecting a component and switching to another components is very slow . It is taking 1 min every time .

We have faced this issue in 6.4 as well and restart Talend studio to fix this . Restarting the studio every time does not make any sense.

Please provide us a solution.

Talend Bigdata platform 7.3.1

Windows Server 2012 R2

RAM 20 GB

Disk 1 TB

processor 2.29 GHz

jre1.8.0_251

Re: Talend Studio UI is very slow

gjeremy1617088143 — Thu, 07 Oct 2021 07:01:01 GMT

Hi @Jijo George ,

maybe this article can help you :

https://help.talend.com/r/pd~gJPOP3y0tu8jedjNfIA/aNyC~EW3eVxmjwAUWgA~pw

Send me love and kudos

Re: Talend Studio UI is very slow

Anonymous — Thu, 07 Oct 2021 19:38:55 GMT

Begging for complements is not ok!

Re: Talend Studio UI is very slow

gjeremy1617088143 — Fri, 08 Oct 2021 06:57:16 GMT

Hi have a question : How many components do you have in your job ? Cause if you have a lot of components in your job it can lead to a slow utilisation of the studio issue.

Send me love and kudos

Re: Talend Studio UI is very slow

aminegac — Fri, 08 Oct 2021 11:06:01 GMT

as soon as you add a lot of components in same job it will start lagging and becomes so slow even to show details of each component you have to wait like 2 seconds ,also when you run the job it loads for around 8 seconds ;

one trick is to start using TRunJob component and start building mini-jobs to run them from big job , i jsut start learning that myself this week , easy not hard and you will learn fast how to pass params to mini jobs and get output values from mini jobs its all linked to context variables. if you need any help about this topic tell me 😉

Re: Talend Studio UI is very slow

Anonymous — Fri, 08 Oct 2021 11:56:56 GMT

Do you use the enterprise edition or the open studio? Typically the enterprise studio is a bit slower because a lot of checks it performs. If the enterprise studio is to slow, please do not hesitate and contact the support!

Re: Talend Studio UI is very slow

TomG1 — Wed, 20 Oct 2021 06:26:03 GMT

I am using enterprise edition of talend. I am facing this issue intermittently . This issue applies to all jobs . It doesn't matter how many components. I will come back if a work around or solution works for me.

Re: Talend Studio UI is very slow

Anonymous — Wed, 02 Mar 2022 08:07:08 GMT

Hello,

The low performance sometimes is due to the network and Anti-virus software can conflict with Job performance.

Try to Whitelist all Talend products, and ports they use, in the anti-virus software. and add an exception for scanning .jar or inside .jar files on the anti-virus software to prevent performance issues.

Best regards

Sabrina

Re: Talend Studio UI is very slow

aminegac — Wed, 02 Mar 2022 09:25:34 GMT

i just found out that the main reason for slow performance in my talend studio . it is the zoom when it is different than 100% it is so slow

please report this if possible .

Re: Talend Studio UI is very slow

Anonymous — Thu, 03 Mar 2022 01:59:28 GMT

Hello,

Could you please raise a jira issue of TUP project on talend bug tracker with your studio information and job situation?

Our R&D team will make an investigation on it to see if there is any solution or workaround for you.

Best regards

Sabrina

Re: Talend Studio UI is very slow

aminegac — Thu, 03 Mar 2022 07:34:27 GMT

to be honest i never used jira , i also do not know the TUP term . but i use windows 10 and intel i5 10gen with 8gb ram

Re: Talend Studio UI is very slow

Anonymous — Fri, 04 Mar 2022 02:19:07 GMT

Hello,

Here is the talend bug tracker portal:

https://jira.talendforge.org/secure/Dashboard.jspa

Best regards

Sabrina