You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@dolphinscheduler.apache.org by "Feng.t" <f_...@163.com> on 2020/06/12 01:26:39 UTC
寻求帮助
您好，今天dolphinscheduler突然出现以下情况
工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
我去后台查看 escheduler-worker.log后，发现一些内容
暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
万分感谢！！！
| |
Feng.t
|
|
f_t8888@163.com
|
签名由网易邮箱大师定制
Re: Ask for help
Posted by leon bao <le...@apache.org>.
I understand that you may have some problems when using dolphinscheduler,
but I can't see the details in the email.
i think it would be better if there is an issue link.
Feng.t <f_...@163.com> 于2020年6月12日周五 上午9:53写道：
> Hello, one of the following sudden appearances took place today
>
> The workflow is always in the request state.Viewing the log on the WEB
> will prompt the following error
>
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>I
> go to the background and check escheduler-worker.log
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
>
> For the time being, you can confirm that task 68250 has an exception.Guidance
> is needed: How to locate tasks and how to solve such problems
>
> Thanks.
> Feng.t
> f_t8888@163.com
>
>
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
> 在2020年6月12日 09:45，leon bao<le...@apache.org> <le...@apache.org> 写道：
>
> English is the official language. Please change to English
>
> Feng.t <f_...@163.com> 于2020年6月12日周五 上午9:32写道：
>
> 您好，今天dolphinscheduler突然出现以下情况
> 工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
> 我去后台查看 escheduler-worker.log后，发现一些内容
> 暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
> 万分感谢！！！
> Feng.t
> f_t8888@163.com
>
> <
> https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D
> >
> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
>
>
>
> --
> DolphinScheduler(Incubator) PPMC
> BaoLiang 鲍亮
> leonbao@apache.org
>
>
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
Re: Ask for help
Posted by leon bao <le...@apache.org>.
Still can't see the attachment.
Feng.t <f_...@163.com> 于2020年6月12日周五 上午10:05写道：
> Due to the screenshot problem, I have sent the picture to the attachment.
> Hello, one of the following sudden appearances took place today （Picture
> 1）
> The workflow is always in the request state.Viewing the log on the WEB
> will prompt the following error（Picture 2）
> Check the worker log in the background （Picture 3）
>
> For the time being, you can confirm that task 68250 has an exception.Guidance
> is needed: How to locate tasks and how to solve such problems
>
> Thanks.
>
> Feng.t
> f_t8888@163.com
>
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
> On 6/12/2020 09:52，Feng.t<f_...@163.com> <f_...@163.com> wrote：
>
> Hello, one of the following sudden appearances took place today
>
> The workflow is always in the request state.Viewing the log on the WEB
> will prompt the following error
>
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>I
> go to the background and check escheduler-worker.log
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
>
> For the time being, you can confirm that task 68250 has an exception.Guidance
> is needed: How to locate tasks and how to solve such problems
>
> Thanks.
> Feng.t
> f_t8888@163.com
>
>
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
> 在2020年6月12日 09:45，leon bao<le...@apache.org> <le...@apache.org> 写道：
>
> English is the official language. Please change to English
>
> Feng.t <f_...@163.com> 于2020年6月12日周五 上午9:32写道：
>
> 您好，今天dolphinscheduler突然出现以下情况
> 工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
> 我去后台查看 escheduler-worker.log后，发现一些内容
> 暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
> 万分感谢！！！
> Feng.t
> f_t8888@163.com
>
> <
> https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D
> >
> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
>
>
>
> --
> DolphinScheduler(Incubator) PPMC
> BaoLiang 鲍亮
> leonbao@apache.org
>
>
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
Re: Ask for help
Posted by "Feng.t" <f_...@163.com>.
clear the task queue in zk for path: /dolphinscheduler/task_queue
change the state of the task to failed( integer value: 6).
run the work flow by recover from failed
Since it is a production cluster, you also want to support specific steps.
Is the path to ZK registered only in ZK
Thank you thank you
| |
Feng.t
|
|
f_t8888@163.com
|
签名由网易邮箱大师定制
On 6/12/2020 10:56，leon bao<le...@apache.org> wrote：
i think this issue may help you.
https://github.com/apache/incubator-dolphinscheduler/issues/2529
Feng.t <f_...@163.com> 于2020年6月12日周五 上午10:29写道：
After submitting the task, the task is always in the state of successful
submission. The icon is a gray circle, but the state of the workflow
instance is always executing. Clicking to view the log in the Web will
report an error: Task Instance does not Set Host.
The background log is:
[the INFO] 2020-06-12 10:23:33. 172 cn.escheduler.com mon. Queue.
TaskQueueZkImpl: [181] - consume task/escheduler _13528_2_68250 tasks_queue
/ 2
[the INFO] 2020-06-12 10:23:33. 172 cn.escheduler.com mon. Queue.
TaskQueueZkImpl: [188] - consume task: 68250, there still have 15 tasks
need to be executed
[the INFO] 2020-06-12 10:23:33. 174 cn. Escheduler. Server worker. Runner.
FetchTaskThread: [170] - worker fetch taskId: 68250 from the queue
[ERROR] 2020-06-12 10:24:03. 244 cn. Escheduler. Server worker. Runner.
FetchTaskThread: [181] - a task instance is null. The task id: 68250
[the INFO] 2020-06-12 10:24:03. 248 cn.escheduler.com mon. Queue.
TaskQueueZkImpl: [181] - consume task/escheduler _13528_2_68250 tasks_queue
/ 2
[the INFO] 2020-06-12 10:24:03. 248 cn.escheduler.com mon. Queue.
TaskQueueZkImpl: [188] - consume task: 68250, there still have 15 tasks
need to be executed
[the INFO] 2020-06-12 10:24:03. 250 cn. Escheduler. Server worker. Runner.
FetchTaskThread: [170] - worker fetch taskId: 68250 from the queue
[ERROR] 2020-06-12 10:24:33. 332 cn. Escheduler. Server worker. Runner.
FetchTaskThread: [181] - a task instance is null. The task id: 68250
Worker startup is normal, and it is also normal in the UI monitoring page.
| |
Feng.t
|
|
f_t8888@163.com
|
签名由网易邮箱大师定制
On 6/12/2020 10:19，Yichao Yang<10...@qq.com> wrote：
Hi
I think what you mean is you want to locate the host and port of task
68250, so you can check the cause of your error.
You can check this front-end webUI
http://xxxx/#/projects/task-instance to find your task instance host
and port.
Best,
Yichao Yang
------------------ 原始邮件 ------------------
发件人: "Feng.t"<f_t8888@163.com>;
发送时间: 2020年6月12日(星期五) 上午10:05
收件人: "dev@dolphinscheduler.apache.org"<
dev@dolphinscheduler.apache.org>;
主题: Re: Ask for help
Due to the screenshot problem, I have sent the picture to the attachment.
Hello, one of the following sudden appearances took place today
（Picture 1）
The workflow is always in the request state.Viewing the log on the WEB
will prompt the following error（Picture 2）
Check the worker log in the background （Picture 3）
For the time being, you can confirm that task 68250 has an
exception.Guidance is needed: How to locate tasks and how to solve such
problems
Thanks.
Feng.t
f_t8888@163.com
签名由 网易邮箱大师 定制
On 6/12/2020 09:52，Feng.t<f_t8888@163.com> wrote：
Hello, one of the following sudden appearances took place today
The workflow is always in the request state.Viewing the log on the WEB
will prompt the following error
I go to the background and check escheduler-worker.log
For the time being, you can confirm that task 68250 has an
exception.Guidance is needed: How to locate tasks and how to solve such
problems
Thanks.
Feng.t
f_t8888@163.com
签名由 网易邮箱大师 定制
在2020年6月12日 09:45，leon bao<leonbao@apache.org> 写道：
English is the official language. Please change to English
Feng.t <f_t8888@163.com> 于2020年6月12日周五 上午9:32写道：
您好，今天dolphinscheduler突然出现以下情况
工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
我去后台查看 escheduler-worker.log后，发现一些内容
暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
万分感谢！！！
Feng.t
f_t8888@163.com
<
https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
;
签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
Re: Ask for help
Posted by leon bao <le...@apache.org>.
i think this issue may help you.
https://github.com/apache/incubator-dolphinscheduler/issues/2529
Feng.t <f_...@163.com> 于2020年6月12日周五 上午10:29写道：
> After submitting the task, the task is always in the state of successful
> submission. The icon is a gray circle, but the state of the workflow
> instance is always executing. Clicking to view the log in the Web will
> report an error: Task Instance does not Set Host.
>
> The background log is:
>
> [the INFO] 2020-06-12 10:23:33. 172 cn.escheduler.com mon. Queue.
> TaskQueueZkImpl: [181] - consume task/escheduler _13528_2_68250 tasks_queue
> / 2
>
> [the INFO] 2020-06-12 10:23:33. 172 cn.escheduler.com mon. Queue.
> TaskQueueZkImpl: [188] - consume task: 68250, there still have 15 tasks
> need to be executed
>
> [the INFO] 2020-06-12 10:23:33. 174 cn. Escheduler. Server worker. Runner.
> FetchTaskThread: [170] - worker fetch taskId: 68250 from the queue
>
> [ERROR] 2020-06-12 10:24:03. 244 cn. Escheduler. Server worker. Runner.
> FetchTaskThread: [181] - a task instance is null. The task id: 68250
>
> [the INFO] 2020-06-12 10:24:03. 248 cn.escheduler.com mon. Queue.
> TaskQueueZkImpl: [181] - consume task/escheduler _13528_2_68250 tasks_queue
> / 2
>
> [the INFO] 2020-06-12 10:24:03. 248 cn.escheduler.com mon. Queue.
> TaskQueueZkImpl: [188] - consume task: 68250, there still have 15 tasks
> need to be executed
>
> [the INFO] 2020-06-12 10:24:03. 250 cn. Escheduler. Server worker. Runner.
> FetchTaskThread: [170] - worker fetch taskId: 68250 from the queue
>
> [ERROR] 2020-06-12 10:24:33. 332 cn. Escheduler. Server worker. Runner.
> FetchTaskThread: [181] - a task instance is null. The task id: 68250
>
> Worker startup is normal, and it is also normal in the UI monitoring page.
>
>
>
> | |
> Feng.t
> |
> |
> f_t8888@163.com
> |
> 签名由网易邮箱大师定制
> On 6/12/2020 10:19，Yichao Yang<10...@qq.com> wrote：
> Hi
>
>
> I think what you mean is you want to locate the host and port of task
> 68250, so you can check the cause of your error.
> You can check this front-end webUI
> http://xxxx/#/projects/task-instance to find your task instance host
> and port.
>
>
> Best,
> Yichao Yang
>
>
>
>
> ------------------ 原始邮件 ------------------
> 发件人: "Feng.t"<f_t8888@163.com>;
> 发送时间: 2020年6月12日(星期五) 上午10:05
> 收件人: "dev@dolphinscheduler.apache.org"<
> dev@dolphinscheduler.apache.org>;
>
> 主题: Re: Ask for help
>
>
>
>
> Due to the screenshot problem, I have sent the picture to the attachment.
> Hello, one of the following sudden appearances took place today
> （Picture 1）
> The workflow is always in the request state.Viewing the log on the WEB
> will prompt the following error（Picture 2）
> Check the worker log in the background （Picture 3）
>
> For the time being, you can confirm that task 68250 has an
> exception.Guidance is needed: How to locate tasks and how to solve such
> problems
>
> Thanks.
>
>
>
>
> Feng.t
>
> f_t8888@163.com
>
>
>
> 签名由 网易邮箱大师 定制
>
>
> On 6/12/2020 09:52，Feng.t<f_t8888@163.com> wrote：
>
>
> Hello, one of the following sudden appearances took place today
>
>
>
> The workflow is always in the request state.Viewing the log on the WEB
> will prompt the following error
> I go to the background and check escheduler-worker.log
>
> For the time being, you can confirm that task 68250 has an
> exception.Guidance is needed: How to locate tasks and how to solve such
> problems
>
> Thanks.
>
> Feng.t
>
> f_t8888@163.com
>
>
>
>
> 签名由 网易邮箱大师 定制
>
>
> 在2020年6月12日 09:45，leon bao<leonbao@apache.org> 写道：
>
> English is the official language. Please change to English
>
> Feng.t <f_t8888@163.com> 于2020年6月12日周五 上午9:32写道：
>
> 您好，今天dolphinscheduler突然出现以下情况
> 工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
> 我去后台查看 escheduler-worker.log后，发现一些内容
> 暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
> 万分感谢！！！
> Feng.t
> f_t8888@163.com
>
> <
> https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
> ;
> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
>
>
>
> --
> DolphinScheduler(Incubator) PPMC
> BaoLiang 鲍亮
> leonbao@apache.org
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
Re: Ask for help
Posted by "Feng.t" <f_...@163.com>.
After submitting the task, the task is always in the state of successful submission. The icon is a gray circle, but the state of the workflow instance is always executing. Clicking to view the log in the Web will report an error: Task Instance does not Set Host.
The background log is:
[the INFO] 2020-06-12 10:23:33. 172 cn.escheduler.com mon. Queue. TaskQueueZkImpl: [181] - consume task/escheduler _13528_2_68250 tasks_queue / 2
[the INFO] 2020-06-12 10:23:33. 172 cn.escheduler.com mon. Queue. TaskQueueZkImpl: [188] - consume task: 68250, there still have 15 tasks need to be executed
[the INFO] 2020-06-12 10:23:33. 174 cn. Escheduler. Server worker. Runner. FetchTaskThread: [170] - worker fetch taskId: 68250 from the queue
[ERROR] 2020-06-12 10:24:03. 244 cn. Escheduler. Server worker. Runner. FetchTaskThread: [181] - a task instance is null. The task id: 68250
[the INFO] 2020-06-12 10:24:03. 248 cn.escheduler.com mon. Queue. TaskQueueZkImpl: [181] - consume task/escheduler _13528_2_68250 tasks_queue / 2
[the INFO] 2020-06-12 10:24:03. 248 cn.escheduler.com mon. Queue. TaskQueueZkImpl: [188] - consume task: 68250, there still have 15 tasks need to be executed
[the INFO] 2020-06-12 10:24:03. 250 cn. Escheduler. Server worker. Runner. FetchTaskThread: [170] - worker fetch taskId: 68250 from the queue
[ERROR] 2020-06-12 10:24:33. 332 cn. Escheduler. Server worker. Runner. FetchTaskThread: [181] - a task instance is null. The task id: 68250
Worker startup is normal, and it is also normal in the UI monitoring page.
| |
Feng.t
|
|
f_t8888@163.com
|
签名由网易邮箱大师定制
On 6/12/2020 10:19，Yichao Yang<10...@qq.com> wrote：
Hi
I think what you mean is you want to locate the host and port of task 68250, so you can check the cause of your error.
You can check this front-end webUI http://xxxx/#/projects/task-instance to find your task instance host and port.
Best,
Yichao Yang
------------------ 原始邮件 ------------------
发件人: "Feng.t"<f_t8888@163.com>;
发送时间: 2020年6月12日(星期五) 上午10:05
收件人: "dev@dolphinscheduler.apache.org"<dev@dolphinscheduler.apache.org>;
主题: Re: Ask for help
Due to the screenshot problem, I have sent the picture to the attachment.
Hello, one of the following sudden appearances took place today （Picture 1）
The workflow is always in the request state.Viewing the log on the WEB will prompt the following error（Picture 2）
Check the worker log in the background （Picture 3）
For the time being, you can confirm that task 68250 has an exception.Guidance is needed: How to locate tasks and how to solve such problems
Thanks.
Feng.t
f_t8888@163.com
签名由 网易邮箱大师 定制
On 6/12/2020 09:52，Feng.t<f_t8888@163.com> wrote：
Hello, one of the following sudden appearances took place today
The workflow is always in the request state.Viewing the log on the WEB will prompt the following error
I go to the background and check escheduler-worker.log
For the time being, you can confirm that task 68250 has an exception.Guidance is needed: How to locate tasks and how to solve such problems
Thanks.
Feng.t
f_t8888@163.com
签名由 网易邮箱大师 定制
在2020年6月12日 09:45，leon bao<leonbao@apache.org> 写道：
English is the official language. Please change to English
Feng.t <f_t8888@163.com> 于2020年6月12日周五 上午9:32写道：
您好，今天dolphinscheduler突然出现以下情况
工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
我去后台查看 escheduler-worker.log后，发现一些内容
暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
万分感谢！！！
Feng.t
f_t8888@163.com
<https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
回复： Ask for help
Posted by Yichao Yang <10...@qq.com>.
Hi
I think what you mean is you want to locate the host and port of task 68250, so you can check the cause of your error.
You can check this front-end webUI http://xxxx/#/projects/task-instance to find your task instance host and port.
Best,
Yichao Yang
------------------ 原始邮件 ------------------
发件人: "Feng.t"<f_t8888@163.com>;
发送时间: 2020年6月12日(星期五) 上午10:05
收件人: "dev@dolphinscheduler.apache.org"<dev@dolphinscheduler.apache.org>;
主题: Re: Ask for help
Due to the screenshot problem, I have sent the picture to the attachment.
Hello, one of the following sudden appearances took place today （Picture 1）
The workflow is always in the request state.Viewing the log on the WEB will prompt the following error（Picture 2）
Check the worker log in the background （Picture 3）
For the time being, you can confirm that task 68250 has an exception.Guidance is needed: How to locate tasks and how to solve such problems
Thanks.
Feng.t
f_t8888@163.com
签名由 网易邮箱大师 定制
On 6/12/2020 09:52，Feng.t<f_t8888@163.com> wrote：
Hello, one of the following sudden appearances took place today
The workflow is always in the request state.Viewing the log on the WEB will prompt the following error
I go to the background and check escheduler-worker.log
For the time being, you can confirm that task 68250 has an exception.Guidance is needed: How to locate tasks and how to solve such problems
Thanks.
Feng.t
f_t8888@163.com
签名由 网易邮箱大师 定制
在2020年6月12日 09:45，leon bao<leonbao@apache.org> 写道：
English is the official language. Please change to English
Feng.t <f_t8888@163.com> 于2020年6月12日周五 上午9:32写道：
您好，今天dolphinscheduler突然出现以下情况
工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
我去后台查看 escheduler-worker.log后，发现一些内容
暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
万分感谢！！！
Feng.t
f_t8888@163.com
<https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
Re: Ask for help
Posted by "Feng.t" <f_...@163.com>.
Due to the screenshot problem, I have sent the picture to the attachment.
Hello, one of the following sudden appearances took place today （Picture 1）
The workflow is always in the request state.Viewing the log on the WEB will prompt the following error（Picture 2）
Check the worker log in the background （Picture 3）
For the time being, you can confirm that task 68250 has an exception.Guidance is needed: How to locate tasks and how to solve such problems
Thanks.
| |
Feng.t
|
|
f_t8888@163.com
|
签名由网易邮箱大师定制
On 6/12/2020 09:52，Feng.t<f_...@163.com> wrote：
Hello, one of the following sudden appearances took place today
The workflow is always in the request state.Viewing the log on the WEB will prompt the following error
I go to the background and check escheduler-worker.log
For the time being, you can confirm that task 68250 has an exception.Guidance is needed: How to locate tasks and how to solve such problems
Thanks.
| |
Feng.t
|
|
f_t8888@163.com
|
签名由网易邮箱大师定制
在2020年6月12日 09:45，leon bao<le...@apache.org> 写道：
English is the official language. Please change to English
Feng.t <f_...@163.com> 于2020年6月12日周五 上午9:32写道：
您好，今天dolphinscheduler突然出现以下情况
工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
我去后台查看 escheduler-worker.log后，发现一些内容
暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
万分感谢！！！
Feng.t
f_t8888@163.com
<https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
Ask for help
Posted by "Feng.t" <f_...@163.com>.
Hello, one of the following sudden appearances took place today
The workflow is always in the request state.Viewing the log on the WEB will prompt the following error
I go to the background and check escheduler-worker.log
For the time being, you can confirm that task 68250 has an exception.Guidance is needed: How to locate tasks and how to solve such problems
Thanks.
| |
Feng.t
|
|
f_t8888@163.com
|
签名由网易邮箱大师定制
在2020年6月12日 09:45，leon bao<le...@apache.org> 写道：
English is the official language. Please change to English
Feng.t <f_...@163.com> 于2020年6月12日周五 上午9:32写道：
您好，今天dolphinscheduler突然出现以下情况
工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
我去后台查看 escheduler-worker.log后，发现一些内容
暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
万分感谢！！！
Feng.t
f_t8888@163.com
<https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org
Re: 寻求帮助
Posted by leon bao <le...@apache.org>.
English is the official language. Please change to English
Feng.t <f_...@163.com> 于2020年6月12日周五 上午9:32写道：
> 您好，今天dolphinscheduler突然出现以下情况
> 工作流一直处于请求状态。在WEB上查看日志的话，会提示以下错误
> 我去后台查看 escheduler-worker.log后，发现一些内容
> 暂时可以确认是task 68250有异常。 需要指导：如何确定task的位置，如何解决此类问题
> 万分感谢！！！
> Feng.t
> f_t8888@163.com
>
> <https://maas.mail.163.com/dashi-web-extend/html/proSignature.html?ftlId=1&name=Feng.t&uid=f_t8888%40163.com&iconUrl=https%3A%2F%2Fmail-online.nosdn.127.net%2Fsm5f8156dbd1684f9a3239cd692308ce46.jpg&items=%5B%22f_t8888%40163.com%22%5D>
> 签名由 网易邮箱大师 <https://mail.163.com/dashi/dlpro.html?from=mail81> 定制
>
--
DolphinScheduler(Incubator) PPMC
BaoLiang 鲍亮
leonbao@apache.org