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Posted to issues@mesos.apache.org by "Zongfang Lin (JIRA)" <ji...@apache.org> on 2017/10/22 04:45:00 UTC
[jira] [Comment Edited] (MESOS-2657) Support multiple reasons in
status update message.
[ https://issues.apache.org/jira/browse/MESOS-2657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16214182#comment-16214182 ]
Zongfang Lin edited comment on MESOS-2657 at 10/22/17 4:44 AM:
---------------------------------------------------------------
I try the Java framework in examples, and get the same error.
{noformat}
Received offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0 with cpus: 4.0 and mem: 6380.0
Launching task 0 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Launching task 1 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Launching task 2 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Launching task 3 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Status update: task 0 is in state TASK_FAILED
Aborting because task 0 is in unexpected state TASK_FAILED with reason 'REASON_EXECUTOR_TERMINATED' from source 'SOURCE_SLAVE' with message 'Executor terminated'
{noformat}
was (Author: zongfang):
I try the Java framework in examples, and get the same error.
```
Received offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0 with cpus: 4.0 and mem: 6380.0
Launching task 0 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Launching task 1 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Launching task 2 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Launching task 3 using offer 56345a6a-90fe-4d03-b864-fb7d3cd0fee9-O0
Status update: task 0 is in state TASK_FAILED
Aborting because task 0 is in unexpected state TASK_FAILED with reason 'REASON_EXECUTOR_TERMINATED' from source 'SOURCE_SLAVE' with message 'Executor terminated'
```
> Support multiple reasons in status update message.
> --------------------------------------------------
>
> Key: MESOS-2657
> URL: https://issues.apache.org/jira/browse/MESOS-2657
> Project: Mesos
> Issue Type: Improvement
> Reporter: Jie Yu
> Assignee: haosdent
>
> Sometimes, a single reason in the status update message makes it very hard for frameworks to understand the cause of a status update. For example, we have REASON_EXECUTOR_TERMINATED, but that's a very general reason and sometime we want a sub-reason for that (e.g., REASON_CONTAINER_LAUNCH_FAILED) so that the framework can better react to the status update.
> We could change 'reason' field in TaskStatus to be a repeated field (should be backward compatible). For instance, for a containerizer launch failure, we probably need two reasons for TASK_LOST: 1) the top level reason REASON_EXECUTOR_TERMINATED; 2) the second level reason REASON_CONTAINER_LAUNCH_FAILED.
> Another example. We may want to have a generic reason when resource limit is reached: REASON_RESOURCE_LIMIT_EXCEEDED, and have a second level sub-reason: REASON_OUT_OF_MEMORY.
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