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Posted to hdfs-dev@hadoop.apache.org by "Ajith S (JIRA)" <ji...@apache.org> on 2015/03/12 12:56:38 UTC
[jira] [Created] (HDFS-7919) Time.NANOSECONDS_PER_MILLISECOND - use
class level final constant instead of method variable
Ajith S created HDFS-7919:
-----------------------------
Summary: Time.NANOSECONDS_PER_MILLISECOND - use class level final constant instead of method variable
Key: HDFS-7919
URL: https://issues.apache.org/jira/browse/HDFS-7919
Project: Hadoop HDFS
Issue Type: Improvement
Reporter: Ajith S
Assignee: Ajith S
Priority: Trivial
NANOSECONDS_PER_MILLISECOND constant can be moved to class level instead of creating it in each method call.
{code}
org.apache.hadoop.util.Time.java
public static long monotonicNow() {
final long NANOSECONDS_PER_MILLISECOND = 1000000;
return System.nanoTime() / NANOSECONDS_PER_MILLISECOND;
}
{code}
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