[jira] [Updated] (ATLAS-1471) Avoid unnecessary overhead in debug log calls

["Madhan Neethiraj (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ATLAS-1471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Madhan Neethiraj updated ATLAS-1471:
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    Summary: Avoid unnecessary overhead in debug log calls  (was: Avoid unnecessary overheads in debug log calls)

> Avoid unnecessary overhead in debug log calls
> ---------------------------------------------
>
>                 Key: ATLAS-1471
>                 URL: https://issues.apache.org/jira/browse/ATLAS-1471
>             Project: Atlas
>          Issue Type: Bug
>          Components:  atlas-core
>    Affects Versions: 0.7-incubating
>            Reporter: Madhan Neethiraj
>            Assignee: Madhan Neethiraj
>
> Many calls to LOG.debug() pass arguments that are returned from method calls. Many of these method calls perform non-trivial operations (like GraphHelper.string(), ReferenceableInstance.toShortString(), .. to name a few).
> Such overheads can be avoided simply by surronding LOG.debug() calls with "if (LOG.isDebugEnabled()". This can help improve performance, especially in debug calls made in heavily used/low-level methods - like GraphHelper.getProperty(), GraphHelper.getSingleValuedProperty(), 



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