BELUGA BEHR created YARN-8878: --------------------------------- Summary: Remove StringBuffer from ManagedParentQueue.java Key: YARN-8878 URL: https://issues.apache.org/jira/browse/YARN-8878 Project: Hadoop YARN Issue Type: Improvement Components: resourcemanager Affects Versions: 3.2.0 Reporter: BELUGA BEHR Attachments: YARN-8878.1.patch
Remove all {{StringBuffer}} references from the class {{ManagedParentQueue}}. {{StringBuffer}} are synchronized and should be instead replaced with the non-synchronized {{StringBuilder}}. However, in this case, just use {{SLF4J}} parameter logging. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org