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https://issues.apache.org/jira/browse/ZOOKEEPER-1014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mahadev konar resolved ZOOKEEPER-1014.
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Resolution: Duplicate
marking it as duplicate.
> DateFormat.getDateTimeInstance() is very expensive, we can cache it to
> improve performance
> ------------------------------------------------------------------------------------------
>
> Key: ZOOKEEPER-1014
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1014
> Project: ZooKeeper
> Issue Type: Bug
> Components: server
> Affects Versions: 3.3.2
> Reporter: Xiaoming Shi
>
> In the file:
> {noformat}
> ./zookeeper-3.3.2/src/java/main/org/apache/zookeeper/server/TraceFormatter.java
> {noformat}
> DateFormat.getDateTimeInstance() is called in the while loop. We can cache
> the return value, and improve performance.
> This is similar to the Apache Bug
> https://issues.apache.org/bugzilla/show_bug.cgi?id=48778
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