[ https://issues.apache.org/jira/browse/HADOOP-17490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arturo Bernal resolved HADOOP-17490. ------------------------------------ Resolution: Fixed > Minor improvement use isEmpty > ----------------------------- > > Key: HADOOP-17490 > URL: https://issues.apache.org/jira/browse/HADOOP-17490 > Project: Hadoop Common > Issue Type: Improvement > Reporter: Arturo Bernal > Priority: Minor > > Use isEmpty instead size() > o. > > {{size()}} can be *O(1)* or *O(N)*, depending on the {{data structure}}; > {{.isEmpty()}} is never *O(N)*. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org