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https://issues.apache.org/jira/browse/KAFKA-3093?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15147559#comment-15147559
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jin xing edited comment on KAFKA-3093 at 2/15/16 4:43 PM:
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[~hachikuji]
It's great if you can work on this;
I like the idea to differentiate connector's target state from runtime state;
It make sense to catch exceptions thrown when running tasks and avoid
connector's jvm from falling down and mark the connector to be failed state;
One question, do we take some measures when the connector's state is 'failed';
e.g. when send a wrong connector config, the connector failed, do we just leave
it there or roll back the connector's config and restart the connector?
(I was on a vacation and failed to track this jira, it's great to help this if
possible, or do you wanna separate this ticket into small ones?)
was (Author: jinxing6...@126.com):
[~hachikuji]
It's great if you can work on this;
I like the idea to differentiate connector's target state from runtime state;
It make sense to catch exceptions thrown when running tasks and avoid
connector's jvm from falling down and mark the connector to be failed state;
One question, do we take some measures when the connector's state is 'failed';
e.g. when send a wrong connector config, the connector failed, do we just leave
it there or roll back the connector's config and restart the connector?
> Keep track of connector and task status info, expose it via the REST API
> ------------------------------------------------------------------------
>
> Key: KAFKA-3093
> URL: https://issues.apache.org/jira/browse/KAFKA-3093
> Project: Kafka
> Issue Type: Improvement
> Components: copycat
> Reporter: jin xing
> Assignee: Jason Gustafson
>
> Relate to KAFKA-3054;
> We should keep track of the status of connector and task during their
> startup, execution, and handle exceptions thrown by connector and task;
> Users should be able to fetch these informations by REST API and send some
> necessary commands(reconfiguring, restarting, pausing, unpausing) to
> connectors and tasks by REST API;
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