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Posted to commits@dolphinscheduler.apache.org by GitBox <gi...@apache.org> on 2022/09/28 11:07:07 UTC
[GitHub] [dolphinscheduler] Chris-Arith opened a new issue, #12191: [Bug] [Log] Java Doesn't Print Log
Chris-Arith opened a new issue, #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues.
### What happened
I use shell to execute a jar file and there is no log shown on the page, only print start and end.
![Uploading image.png…]()
### What you expected to happen
The business log should print out
### How to reproduce
use shell to execute a jar file and put some log in the code
### Anything else
_No response_
### Version
3.0.x
### Are you willing to submit PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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[GitHub] [dolphinscheduler] Chris-Arith closed issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith closed issue #12191: [Bug] [Log] Java Doesn't Print Log
URL: https://github.com/apache/dolphinscheduler/issues/12191
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[GitHub] [dolphinscheduler] DarkAssassinator commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
DarkAssassinator commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260963995
Hi @Chris-Arith, it is working fine for me, please check the following screenshots, could u share me more worker logs?
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260835278
> this jar will print any log or not?
yes, I put a lot of business log in the code, I can see the log when I run the code in IDEA
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1262288050
> It does not seem to be a bug, so I removed the bug tag.
tks
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260846992
> > > this jar will print any log or not?
> >
> >
> > yes, I put a lot of business log in the code, I can see the log when I run the code in IDEA
>
> may jar just print log to logs, but did not system out to session, so DS cannot get these logs. May u can run `java -jar your.jar` to check if it will system out logs. thx
pls check the snapshot below, tks.
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[GitHub] [dolphinscheduler] github-actions[bot] commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260874389
Thank you for your feedback, we have received your issue, Please wait patiently for a reply.
* In order for us to understand your request as soon as possible, please provide detailed information、version or pictures.
* If you haven't received a reply for a long time, you can [join our slack](https://s.apache.org/dolphinscheduler-slack) and send your question to channel `#troubleshooting`
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1261115520
> Just copy to other project? Because my understanding of the project is a kind of work that has been demarcated, if a person with high authority can call the task's transformation from multiple projects, it will break this project definition. WDYT
We create projects according to business purpose. For example, firstly, we ingest data from marketing department then resulting to an ads_xxx table after transform. After that ads_xxx will be loaded into doris, and then finance department can see the report based on doris.
These two steps belongs to different projects, sometimes finance department need the latest data, so we need to run these two processes in order and that why we use java to call DS apis manually to run these processes.
I don't know wether we use it correctly, maybe there is a better way to handle it gracefully？
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[GitHub] [dolphinscheduler] DarkAssassinator commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
DarkAssassinator commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260819395
this jar will print any log or not?
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[GitHub] [dolphinscheduler] DarkAssassinator commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
DarkAssassinator commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1261074183
> I am terribly sorry that I may check the wrong task, it works now...
> I made myself misunderstanding that these two task have similar names, what a stupid mistake... Sorry for wasting your valuable time.
hahaha, it's ok
> However, maybe allowing a high authoried role to manipulate processes between different projects is a good idea as we may need to run these processes together and we don't want to defined it again.
Just copy to other project? Because my understanding of the project is a kind of work that has been demarcated, if a person with high authority can call the task's transformation from multiple projects, it will break this project definition. WDYT
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[GitHub] [dolphinscheduler] Amy0104 commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Amy0104 commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1261643811
It does not seem to be a bug, so I removed the bug tag.
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260893192
> Thank you for your feedback, we have received your issue, Please wait patiently for a reply.
>
> * In order for us to understand your request as soon as possible, please provide detailed information、version or pictures.
> * If you haven't received a reply for a long time, you can [join our slack](https://s.apache.org/dolphinscheduler-slack) and send your question to channel `#troubleshooting`
Ok, thanks a lot. Hereby is the request infomation.
**version**: 3.0.0
**original demand**: We want to run process among different projects, so we made a jar to run processes by using http apis
**descsription**: the logs shown in IDEA but not in DS, we run the jar like this in `SHELL TYPE`
DS log like below
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1261034079
> Hi @Chris-Arith, it is working fine for me, please check the following screenshots, could u share me more worker logs? 
>
> 
>
> 
I am terribly sorry that I may check the wrong task, it works now...
I made myself misunderstanding that these two task have similar names, what a stupid mistake... Sorry for wasting your valuable time.
However, maybe allowing a high authoried role to manipulate processes between different projects is a good idea as we may need to run these processes together and we don't want to defined it again.
--
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260844700
> > > this jar will print any log or not?
> >
> >
> > yes, I put a lot of business log in the code, I can see the log when I run the code in IDEA
>
> may jar just print log to logs, but did not system out to session, so DS cannot get these logs. May u can run `java -jar your.jar` to check if it will system out logs. thx
pls check the snapshot below.
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[GitHub] [dolphinscheduler] Chris-Arith commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
Chris-Arith commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260863103
> ok, let me check more...
thanks a lot!
While I tried to use `nohup java -jar xx.jar >./tmp.log 2>&1 &` to run the jar and use `tail -f ./tmp.log` to tail the log.
DS will seperate this command into 2 task instances.
Goods news is that I can see the log and bad news is that the `nohup task` wouldn't stop...
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[GitHub] [dolphinscheduler] DarkAssassinator commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
DarkAssassinator commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260857614
ok, let me check more...
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[GitHub] [dolphinscheduler] DarkAssassinator commented on issue #12191: [Bug] [Log] Java Doesn't Print Log
Posted by GitBox <gi...@apache.org>.
DarkAssassinator commented on issue #12191:
URL: https://github.com/apache/dolphinscheduler/issues/12191#issuecomment-1260839117
> > this jar will print any log or not?
>
> yes, I put a lot of business log in the code, I can see the log when I run the code in IDEA
may jar just print log to logs, but did not system out to session, to DS cannot get these logs. May u can run `java -jar your.jar` to check if it will system out logs. thx
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