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
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
