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Posted to commits@samza.apache.org by "Rekha Joshi (JIRA)" <ji...@apache.org> on 2013/11/29 07:57:38 UTC
[jira] [Updated] (SAMZA-90) Provide meaningful toString for task
instances
[ https://issues.apache.org/jira/browse/SAMZA-90?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rekha Joshi updated SAMZA-90:
-----------------------------
Attachment: SAMZA-90.0.patch
Attached patch.
> Provide meaningful toString for task instances
> ----------------------------------------------
>
> Key: SAMZA-90
> URL: https://issues.apache.org/jira/browse/SAMZA-90
> Project: Samza
> Issue Type: Improvement
> Components: container
> Affects Versions: 0.6.0
> Reporter: Jakob Homan
> Assignee: Rekha Joshi
> Labels: newbie
> Fix For: 0.7.0
>
> Attachments: SAMZA-90.0.patch
>
>
> Right now if one logs from within a StreamTask, the toString looks a little something like this:
> {noformat}
> 2013-11-25 23:34:33 AssembleCallGraph [INFO] In window: com.linkedin.samsa.jobs.AssembleCallGraph@5782b9b5{noformat}
> This is less than useful when a container is responsible for more than one task instance.
> When creating the task instance we should override toString with the topics and partition it is reponsible for, to make it easier to grok during logging.
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