Nemo Chen created HDFS-10751:
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Summary: Log refactoring: method invocation should be replaced by
a shorter method
Key: HDFS-10751
URL: https://issues.apache.org/jira/browse/HDFS-10751
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 2.7.2
Reporter: Nemo Chen
Similar to the fix for AVRO-115. In file:
hadoop-rel-release-2.7.2/hadoop-hdfs-project/hadoop-hdfs-nfs/src/main/java/org/apache/hadoop/hdfs/nfs/nfs3/OpenFileCtxCache.java
in line 72, the logging code:
{code:borderStyle=solid}
LOG.trace("openFileMap size:" + openFileMap.size());
{code}
In the same class, there is a method in line 189:
{code:borderStyle=solid}
int size() {
return openFileMap.size();
}
{code}
We can tell that openFileMap.size() could be replaced by method size() for the
case of readability and simplicity
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