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https://issues.apache.org/jira/browse/SPARK-16131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shixiong Zhu updated SPARK-16131:
---------------------------------
    Assignee: Prajwal Tuladhar

> initialize internal logger lazily instead of manual null check
> --------------------------------------------------------------
>
>                 Key: SPARK-16131
>                 URL: https://issues.apache.org/jira/browse/SPARK-16131
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Prajwal Tuladhar
>            Assignee: Prajwal Tuladhar
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> Update logger initialization to use Scala preferred way using `lazy` instead 
> of manual null check.
> {code}
> @transient private lazy val log_ : Logger = {
>     initializeLogIfNecessary(false)
>     LoggerFactory.getLogger(logName)
>   }
> {code}



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