HDFS Log improvement Umbrella
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Key: HDFS-1777
URL: https://issues.apache.org/jira/browse/HDFS-1777
Project: Hadoop HDFS
Issue Type: Improvement
Components: data-node, name-node
Reporter: Uma Maheswara Rao G
Assignee: Uma Maheswara Rao G
In log messages we used so many '+' operators to construct the message. So many
string object creations will happen. Instead we can use StringBuilder and
append all the strings to it.So, we can avoid unncessary String object
creations.
So created one Umbrella issue and we can link the all log improvement issues to
it.
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