[jira] [Updated] (AMBARI-22426) Push down Logger instances

["Doroszlai, Attila (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-22426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doroszlai, Attila updated AMBARI-22426:
---------------------------------------
    Attachment: AMBARI-22426.patch

> Push down Logger instances
> --------------------------
>
>                 Key: AMBARI-22426
>                 URL: https://issues.apache.org/jira/browse/AMBARI-22426
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 3.0.0
>            Reporter: Doroszlai, Attila
>            Assignee: Doroszlai, Attila
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: AMBARI-22426.patch
>
>
> {{Logger}} prepends classname and line number to log messages.  Reusing {{Logger}} from other classes makes it more difficult to understand where the log message is coming from.  This includes {{Logger}} instances inherited from parent classes.
> {noformat:title=example}
> 13 Nov 2017 11:55:13,571  INFO [ambari-client-thread-36] AbstractResourceProvider:525 - Creating Cluster 'TEST' based on blueprint 'blue'.
> 13 Nov 2017 11:55:13,623 ERROR [ambari-client-thread-36] BaseManagementHandler:79 - Caught a runtime exception while attempting to create a resource: null
> {noformat}
> In the above example, log is written from {{ClusterResourceProvider}} and {{CreateHandler}}, respectively, but one needs to search the source code for the messages to find this out.



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