[jira] [Created] (HDFS-10749) Log refactoring: method invocation should be replaced by variable

["Nemo Chen (JIRA)" <ji...@apache.org>]

Nemo Chen created HDFS-10749:
--------------------------------

             Summary: Log refactoring: method invocation should be replaced by variable
                 Key: HDFS-10749
                 URL: https://issues.apache.org/jira/browse/HDFS-10749
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 2.7.2
            Reporter: Nemo Chen


Similar to the fix for HDFS-409. In file:

hadoop-rel-release-2.7.2/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java

In code block:
{code:borderStyle=solid}
lastQueuedSeqno = currentPacket.getSeqno();
if (DFSClient.LOG.isDebugEnabled()) {
    DFSClient.LOG.debug("Queued packet " + currentPacket.getSeqno());
}
{code}
currentPacket.getSeqno() is better to be replaced by variable lastQueuedSeqno.




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