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Posted to commits@dolphinscheduler.apache.org by "majingxuan123 (via GitHub)" <gi...@apache.org> on 2024/01/18 08:42:57 UTC
[I] task instance host is null [dolphinscheduler]
majingxuan123 opened a new issue, #15509:
URL: https://github.com/apache/dolphinscheduler/issues/15509
### 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
when i create a job with a worker group. the task will fail and if you see the log it will tell you task instance host is null
### What you expected to happen
maybe it happend when create task
if i choose default group (3 node) it will successful
### How to reproduce
it happend by this step
create a worker group like this
it add to mysql successful
and then create new project and create a work stream
choose the worker group and a simple shell
start this simple work and it will stop by error
when you find log it will happend
in mysql t_ds_task_instance table
i dont konw why it happend
dolphin scheduler's version is 3.2
with centos 7.5
### Anything else
_No response_
### Version
3.2.x
### Are you willing to submit PR?
- [X] 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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Re: [I] task instance host is null [dolphinscheduler]
Posted by "majingxuan123 (via GitHub)" <gi...@apache.org>.
majingxuan123 closed issue #15509: task instance host is null
URL: https://github.com/apache/dolphinscheduler/issues/15509
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Re: [I] task instance host is null [dolphinscheduler]
Posted by "majingxuan123 (via GitHub)" <gi...@apache.org>.
majingxuan123 commented on issue #15509:
URL: https://github.com/apache/dolphinscheduler/issues/15509#issuecomment-1898044070
update som
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Re: [I] task instance host is null [dolphinscheduler]
Posted by "majingxuan123 (via GitHub)" <gi...@apache.org>.
majingxuan123 commented on issue #15509:
URL: https://github.com/apache/dolphinscheduler/issues/15509#issuecomment-1898105257
it work when i upgrade node1 mem size from 8G to 12G
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Re: [I] task instance host is null [dolphinscheduler]
Posted by "majingxuan123 (via GitHub)" <gi...@apache.org>.
majingxuan123 commented on issue #15509:
URL: https://github.com/apache/dolphinscheduler/issues/15509#issuecomment-1898048066
if i offline the task and change workgroup to default it will successful
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