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Posted to dev@ambari.apache.org by "Dmytro Sen (JIRA)" <ji...@apache.org> on 2014/08/07 14:59:11 UTC
[jira] [Updated] (AMBARI-6768) Add ability to an agent to cancel
queued/running tasks
[ https://issues.apache.org/jira/browse/AMBARI-6768?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmytro Sen updated AMBARI-6768:
-------------------------------
Description:
Jira scope:
Agent should accept a list of CANCEL_COMMANDs inside heartbeat response (cancelCommands). CANCEL_COMMAND looks like:
{code}
{
target_task_id: "4-3"
reason: "Aborted by a user via API" // Text that has been provided at abort_reason field via API
}
{code}
For cancelled tasks (that were in pending or in_progress state), a command report should be generated and sent to a server.
As of now, only cancelling ordinary commands should be supported.
was:
Agent should accept a list of CANCEL_COMMANDs inside heartbeat response (cancelCommands). CANCEL_COMMAND looks like:
{
target_task_id: "4-3"
reason: "Aborted by a user via API" // Text that has been provided at abort_reason field via API
}
For cancelled tasks (that were in pending or in_progress state), a command report should be generated and sent to a server.
As of now, only cancelling ordinary commands should be supported.
> Add ability to an agent to cancel queued/running tasks
> ------------------------------------------------------
>
> Key: AMBARI-6768
> URL: https://issues.apache.org/jira/browse/AMBARI-6768
> Project: Ambari
> Issue Type: Task
> Components: agent
> Affects Versions: 1.7.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Fix For: 1.7.0
>
>
> Jira scope:
> Agent should accept a list of CANCEL_COMMANDs inside heartbeat response (cancelCommands). CANCEL_COMMAND looks like:
> {code}
> {
> target_task_id: "4-3"
> reason: "Aborted by a user via API" // Text that has been provided at abort_reason field via API
> }
> {code}
> For cancelled tasks (that were in pending or in_progress state), a command report should be generated and sent to a server.
> As of now, only cancelling ordinary commands should be supported.
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