[ https://issues.apache.org/jira/browse/HIVE-23193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
David Mollitor reassigned HIVE-23193: ------------------------------------- > Review of Subset of Debug Logging > --------------------------------- > > Key: HIVE-23193 > URL: https://issues.apache.org/jira/browse/HIVE-23193 > Project: Hive > Issue Type: Improvement > Reporter: David Mollitor > Assignee: David Mollitor > Priority: Minor > > bq. Better yet, use parameterized messages > bq. Will outperform the first form by a factor of at least 30, in case of a > disabled logging statement. > http://www.slf4j.org/faq.html > * Use parameterized logging where appropriate > * Add logging guards {{if (Log.isDebugEnabled()}} around loops and complex > debug message > Simplify the code, remove lines of code, and potentially increase performance -- This message was sent by Atlassian Jira (v8.3.4#803005)