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Jean-Marc Spaggiari commented on HBASE-12061: --------------------------------------------- Yep, I so agree on that! But they are almot all over the place... Are you going to propose a patch for all? Might be difficult to integrate. Maybe this should be itself an umbrella or 12058 and we should devide that by sections? (Server, client, common, it, etc.)? > Ensure LOG.isXXXEnabled() wrapper around LOG.XXX() calls > -------------------------------------------------------- > > Key: HBASE-12061 > URL: https://issues.apache.org/jira/browse/HBASE-12061 > Project: HBase > Issue Type: Sub-task > Components: Performance > Reporter: Vladimir Rodionov > Assignee: Vladimir Rodionov > > The common anti-pattern in Java is using LOG.xxx() calls w/o wrapping them > into LOG.isXXXEnabled(). This results in unnecessary object serializations/ > string concatenations/ garbage object production even if XXX log level is > disabled. -- This message was sent by Atlassian JIRA (v6.3.4#6332)